Certificate Information (38)

Field NameValue TypeDescription
certobject
cert.revocationobjectA record containing revocation information, if the certificate has been revoked.
cert.ctobject
cert.parsedobjectA record containing all of the data parsed from the certificate.
cert.parsed.subject_key_infoobjectInformation about the certificate's public key.
cert.parsed.subject_key_info.dsaobjectA record containing the public portion of a DSA asymmetric key.
cert.parsed.subject_key_info.dsa.gtext
cert.parsed.subject_key_info.dsa.ptext
cert.parsed.subject_key_info.dsa.qtext
cert.parsed.subject_key_info.dsa.ytext
cert.parsed.subject_key_info.ecdsaobjectA record containing the public portion of an ECDSA asymmetric key.
cert.parsed.subject_key_info.ecdsa.gxtext
cert.parsed.subject_key_info.ecdsa.gytext
cert.parsed.subject_key_info.ecdsa.lengthlong
cert.parsed.subject_key_info.ecdsa.ntext
cert.parsed.subject_key_info.ecdsa.ptext
cert.parsed.subject_key_info.ecdsa.pubtext
cert.parsed.subject_key_info.ecdsa.ytext
cert.parsed.subject_key_info.ecdsa.btext
cert.parsed.subject_key_info.ecdsa.curvetext
cert.parsed.subject_key_info.ecdsa.xtext
cert.parsed.subject_key_info.fingerprint_sha256textThe SHA-256 digest of the certificate's DER-encoded SubjectPublicKeyInfo.
cert.parsed.subject_key_info.key_algorithmobjectA record containing information about the type of subject key algorithm and any relevant parameters.
cert.parsed.subject_key_info.key_algorithm.nametextName of public key type, such as RSA or ECDSA. Information specific to the key type is available in the named sub-record.
cert.parsed.subject_key_info.key_algorithm.oidtext
cert.parsed.subject_key_info.rsaobjectA record containing the public portion of an RSA asymmetric key.
cert.parsed.subject_key_info.rsa.exponentlongThe RSA key's public exponent (e).
cert.parsed.subject_key_info.rsa.lengthlongBit-length of the RSA modulus.
cert.parsed.subject_key_info.rsa.modulustextThe RSA key's modulus (n) in big-endian encoding.
cert.parsed.subject_key_info.unrecognizedobjectA record containing known information about an unrecognized key type.
cert.parsed.subject_key_info.unrecognized.rawtext
cert.parsed.extensionsobjectA record containing parsed X.509 extensions that provide additional identification information or additional cryptographic capabilities.
cert.parsed.extensions.ct_poisonbooleanWhether the certificate possesses the pre-certificate "poison" extension (OID: 1.3.6.1.4.1.11129.2.4.3).
cert.tagsobject
cert.tags.idkeyword
cert.tags.namekeyword
cert.validationobjectA record containing information from the maintainers of major root certificate stores related to their trust assessment.
cert.namestextAll the names contained in the certificate from various fields.

Fingerprint (7)

Field NameValue TypeDescription
cert.tbs_fingerprint_sha256textThe SHA-256 digest of the unsigned certificate's contents.
cert.fingerprint_md5textThe MD-5 digest of the entire raw certificate. An identifier used by some systems.
cert.parsed.issuer_dntextDistinguished Name of the entity that has signed and issued the certificate.
cert.parsed.serial_numbertextIssuer-specific identifier of the certificate.
cert.tbs_no_ct_fingerprint_sha256textThe SHA-256 digest of the unsigned certificate with the CT Poison extension removed, if present. This represents the shared contents of a certificate and its corresponding pre-certificate.
cert.fingerprint_sha1textThe SHA-1 digest of the entire raw certificate. An identifier used by some systems.
cert.fingerprint_sha256textThe SHA-256 digest of the entire raw certificate. Its unique identifier, which Censys uses to index certificates records.

Metadata (5)

Field NameValue TypeDescription
cert.parsed.ja4xtext
cert.labelstext
cert.parse_statustext
cert.added_atdateWhen the certificate was added to the Censys dataset.
cert.modified_atdateWhen the certificate record was last modified.

Validity Period (4)

Field NameValue TypeDescription
cert.parsed.validity_periodobjectInformation about the time for which the certificate is valid.
cert.parsed.validity_period.length_secondslongThe duration of the certificate's validity period, in seconds.
cert.parsed.validity_period.not_afterdateAn RFC-3339-formatted timestamp after which the certificate is no longer valid.
cert.parsed.validity_period.not_beforedateAn RFC-3339-formatted timestamp before which the certificate is not valid.

Basic Information (3)

Field NameValue TypeDescription
cert.parsed.subject_dntextDistinguished Name of the entity associated with the public key.
cert.parsed.serial_number_hextextIssuer-specific identifier of the certificate, represented as hexadecimal.
cert.validated_atdateWhen the certificate record's trust was last checked.

Issuer (18)

Field NameValue TypeDescription
cert.parsed.issuerobjectA record containing the parsed contents of the issuer_dn.
cert.parsed.issuer.serial_numberkeywordThe serialNumber elements of the Distinguished Name (OID: 2.5.4.5).
cert.parsed.issuer.surnametextThe surname (SN) elements of the Distinguished Name (OID: 2.5.4.4).
cert.parsed.issuer.domain_componenttextThe domainComponent (DC) elements of the Distinguished Name (OID: 0.9.2342.19200300.100.1.25).
cert.parsed.issuer.jurisdiction_provincetextThe jurisdictionStateOrProvince elements of the Distinguished Name (OID: 1.3.6.1.4.1.311.60.2.1.2).
cert.parsed.issuer.localitytextThe localityName (L) elements of the Distinguished Name (OID: 2.5.4.7).
cert.parsed.issuer.organization_idtext
cert.parsed.issuer.street_addresstextThe streetAddress (STREET) elements of the Distinguished Name (OID: 2.5.4.9).
cert.parsed.issuer.common_nametextThe commonName (CN) elements of the Distinguished Name (OID: 2.5.4.3).
cert.parsed.issuer.countrytextThe countryName (C) elements of the Distinguished Name (OID: 2.5.4.6).
cert.parsed.issuer.email_addresstextThe emailAddress (E) elements of the Distinguished Name (OID: 1.2.840.113549.1.9.1).
cert.parsed.issuer.given_nametextThe givenName (G) elements of the Distinguished Name (OID: 2.5.4.42).
cert.parsed.issuer.jurisdiction_localitytextThe jurisdictionLocality elements of the Distinguished Name (OID: 1.3.6.1.4.1.311.60.2.1.1).
cert.parsed.issuer.organizationtextThe organizationName (O) elements of the Distinguished Name (OID: 2.5.4.10).
cert.parsed.issuer.organizational_unittextThe organizationalUnit (OU) elements of the Distinguished Name (OID: 2.5.4.11).
cert.parsed.issuer.provincetextThe stateOrProvinceName (ST) elements of the Distinguished Name (OID: 2.5.4.8).
cert.parsed.issuer.jurisdiction_countrytextThe jurisdictionCountry elements of the Distinguished Name (OID: 1.3.6.1.4.1.311.60.2.1.3).
cert.parsed.issuer.postal_codekeywordThe postalCode elements of the Distinguished Name (OID: 2.5.4.17).

Signature (7)

Field NameValue TypeDescription
cert.parsed.signatureobject
cert.parsed.signature.valuetextContents of the signature.
cert.parsed.signature.self_signedbooleanWhether the certificate was signed by its own key.
cert.parsed.signature.signature_algorithmobject
cert.parsed.signature.signature_algorithm.nametextName of public key type, such as RSA or ECDSA. Information specific to the key type is available in the named sub-record.
cert.parsed.signature.signature_algorithm.oidtext
cert.parsed.signature.validbooleanWhether the signature is valid.

Subject (18)

Field NameValue TypeDescription
cert.parsed.subjectobjectA record containing the parsed contents of the subject_dn.
cert.parsed.subject.organizational_unittextThe organizationalUnit (OU) elements of the Distinguished Name (OID: 2.5.4.11).
cert.parsed.subject.common_nametextThe commonName (CN) elements of the Distinguished Name (OID: 2.5.4.3).
cert.parsed.subject.localitytextThe localityName (L) elements of the Distinguished Name (OID: 2.5.4.7).
cert.parsed.subject.organization_idtext
cert.parsed.subject.domain_componenttextThe domainComponent (DC) elements of the Distinguished Name (OID: 0.9.2342.19200300.100.1.25).
cert.parsed.subject.given_nametextThe givenName (G) elements of the Distinguished Name (OID: 2.5.4.42).
cert.parsed.subject.jurisdiction_localitytextThe jurisdictionLocality elements of the Distinguished Name (OID: 1.3.6.1.4.1.311.60.2.1.1).
cert.parsed.subject.organizationtextThe organizationName (O) elements of the Distinguished Name (OID: 2.5.4.10).
cert.parsed.subject.postal_codekeywordThe postalCode elements of the Distinguished Name (OID: 2.5.4.17).
cert.parsed.subject.provincetextThe stateOrProvinceName (ST) elements of the Distinguished Name (OID: 2.5.4.8).
cert.parsed.subject.countrytextThe countryName (C) elements of the Distinguished Name (OID: 2.5.4.6).
cert.parsed.subject.jurisdiction_countrytextThe jurisdictionCountry elements of the Distinguished Name (OID: 1.3.6.1.4.1.311.60.2.1.3).
cert.parsed.subject.serial_numberkeywordThe serialNumber elements of the Distinguished Name (OID: 2.5.4.5).
cert.parsed.subject.street_addresstextThe streetAddress (STREET) elements of the Distinguished Name (OID: 2.5.4.9).
cert.parsed.subject.surnametextThe surname (SN) elements of the Distinguished Name (OID: 2.5.4.4).
cert.parsed.subject.email_addresstextThe emailAddress (E) elements of the Distinguished Name (OID: 1.2.840.113549.1.9.1).
cert.parsed.subject.jurisdiction_provincetextThe jurisdictionStateOrProvince elements of the Distinguished Name (OID: 1.3.6.1.4.1.311.60.2.1.2).

Unknown Extensions (4)

Field NameValue TypeDescription
cert.parsed.unknown_extensionsnested
cert.parsed.unknown_extensions.idtext
cert.parsed.unknown_extensions.valuetext
cert.parsed.unknown_extensions.criticalboolean

Name Constraints (62)

Field NameValue TypeDescription
cert.parsed.extensions.name_constraintsobjectThe parsed id-ce-nameConstraints extension (OID: 2.5.29.30). Specifies a name space within which all child certificates' subject names MUST be located.
cert.parsed.extensions.name_constraints.excluded_directory_namesnestedA record providing excluded names of the type directoryName in leaf certificates whose trust path includes this certificate.
cert.parsed.extensions.name_constraints.excluded_directory_names.common_nametextThe commonName (CN) elements of the Distinguished Name (OID: 2.5.4.3).
cert.parsed.extensions.name_constraints.excluded_directory_names.jurisdiction_countrytextThe jurisdictionCountry elements of the Distinguished Name (OID: 1.3.6.1.4.1.311.60.2.1.3).
cert.parsed.extensions.name_constraints.excluded_directory_names.jurisdiction_localitytextThe jurisdictionLocality elements of the Distinguished Name (OID: 1.3.6.1.4.1.311.60.2.1.1).
cert.parsed.extensions.name_constraints.excluded_directory_names.localitytextThe localityName (L) elements of the Distinguished Name (OID: 2.5.4.7).
cert.parsed.extensions.name_constraints.excluded_directory_names.provincetextThe stateOrProvinceName (ST) elements of the Distinguished Name (OID: 2.5.4.8).
cert.parsed.extensions.name_constraints.excluded_directory_names.jurisdiction_provincetextThe jurisdictionStateOrProvince elements of the Distinguished Name (OID: 1.3.6.1.4.1.311.60.2.1.2).
cert.parsed.extensions.name_constraints.excluded_directory_names.organizationtextThe organizationName (O) elements of the Distinguished Name (OID: 2.5.4.10).
cert.parsed.extensions.name_constraints.excluded_directory_names.organization_idtext
cert.parsed.extensions.name_constraints.excluded_directory_names.postal_codekeywordThe postalCode elements of the Distinguished Name (OID: 2.5.4.17).
cert.parsed.extensions.name_constraints.excluded_directory_names.serial_numberkeywordThe serialNumber elements of the Distinguished Name (OID: 2.5.4.5).
cert.parsed.extensions.name_constraints.excluded_directory_names.surnametextThe surname (SN) elements of the Distinguished Name (OID: 2.5.4.4).
cert.parsed.extensions.name_constraints.excluded_directory_names.countrytextThe countryName (C) elements of the Distinguished Name (OID: 2.5.4.6).
cert.parsed.extensions.name_constraints.excluded_directory_names.email_addresstextThe emailAddress (E) elements of the Distinguished Name (OID: 1.2.840.113549.1.9.1).
cert.parsed.extensions.name_constraints.excluded_directory_names.street_addresstextThe streetAddress (STREET) elements of the Distinguished Name (OID: 2.5.4.9).
cert.parsed.extensions.name_constraints.excluded_directory_names.domain_componenttextThe domainComponent (DC) elements of the Distinguished Name (OID: 0.9.2342.19200300.100.1.25).
cert.parsed.extensions.name_constraints.excluded_directory_names.given_nametextThe givenName (G) elements of the Distinguished Name (OID: 2.5.4.42).
cert.parsed.extensions.name_constraints.excluded_directory_names.organizational_unittextThe organizationalUnit (OU) elements of the Distinguished Name (OID: 2.5.4.11).
cert.parsed.extensions.name_constraints.excluded_email_addressestextA record providing a range of excluded names of the type rfc822Name in leaf certificates whose trust path includes this certificate.
cert.parsed.extensions.name_constraints.permitted_ip_addressesnestedA record providing a range of permitted names of the type iPAddress in leaf certificates whose trust path includes this certificate.
cert.parsed.extensions.name_constraints.permitted_ip_addresses.masktextThe subnet mask of the CIDR.
cert.parsed.extensions.name_constraints.permitted_ip_addresses.begintextThe first IP address in the range.
cert.parsed.extensions.name_constraints.permitted_ip_addresses.cidrtextThe CIDR specifying the subtree.
cert.parsed.extensions.name_constraints.permitted_ip_addresses.endtextThe last IP address in the range.
cert.parsed.extensions.name_constraints.criticalboolean
cert.parsed.extensions.name_constraints.excluded_uristextA record providing a range of excluded uniform resource identifiers in leaf certificates whose trust path includes this certificate.
cert.parsed.extensions.name_constraints.permitted_directory_namesnestedA record providing permitted names of the type directoryName in leaf certificates whose trust path includes this certificate.
cert.parsed.extensions.name_constraints.permitted_directory_names.domain_componenttextThe domainComponent (DC) elements of the Distinguished Name (OID: 0.9.2342.19200300.100.1.25).
cert.parsed.extensions.name_constraints.permitted_directory_names.jurisdiction_localitytextThe jurisdictionLocality elements of the Distinguished Name (OID: 1.3.6.1.4.1.311.60.2.1.1).
cert.parsed.extensions.name_constraints.permitted_directory_names.organizationtextThe organizationName (O) elements of the Distinguished Name (OID: 2.5.4.10).
cert.parsed.extensions.name_constraints.permitted_directory_names.organizational_unittextThe organizationalUnit (OU) elements of the Distinguished Name (OID: 2.5.4.11).
cert.parsed.extensions.name_constraints.permitted_directory_names.postal_codekeywordThe postalCode elements of the Distinguished Name (OID: 2.5.4.17).
cert.parsed.extensions.name_constraints.permitted_directory_names.serial_numberkeywordThe serialNumber elements of the Distinguished Name (OID: 2.5.4.5).
cert.parsed.extensions.name_constraints.permitted_directory_names.surnametextThe surname (SN) elements of the Distinguished Name (OID: 2.5.4.4).
cert.parsed.extensions.name_constraints.permitted_directory_names.email_addresstextThe emailAddress (E) elements of the Distinguished Name (OID: 1.2.840.113549.1.9.1).
cert.parsed.extensions.name_constraints.permitted_directory_names.jurisdiction_countrytextThe jurisdictionCountry elements of the Distinguished Name (OID: 1.3.6.1.4.1.311.60.2.1.3).
cert.parsed.extensions.name_constraints.permitted_directory_names.localitytextThe localityName (L) elements of the Distinguished Name (OID: 2.5.4.7).
cert.parsed.extensions.name_constraints.permitted_directory_names.common_nametextThe commonName (CN) elements of the Distinguished Name (OID: 2.5.4.3).
cert.parsed.extensions.name_constraints.permitted_directory_names.countrytextThe countryName (C) elements of the Distinguished Name (OID: 2.5.4.6).
cert.parsed.extensions.name_constraints.permitted_directory_names.provincetextThe stateOrProvinceName (ST) elements of the Distinguished Name (OID: 2.5.4.8).
cert.parsed.extensions.name_constraints.permitted_directory_names.street_addresstextThe streetAddress (STREET) elements of the Distinguished Name (OID: 2.5.4.9).
cert.parsed.extensions.name_constraints.permitted_directory_names.given_nametextThe givenName (G) elements of the Distinguished Name (OID: 2.5.4.42).
cert.parsed.extensions.name_constraints.permitted_directory_names.jurisdiction_provincetextThe jurisdictionStateOrProvince elements of the Distinguished Name (OID: 1.3.6.1.4.1.311.60.2.1.2).
cert.parsed.extensions.name_constraints.permitted_directory_names.organization_idtext
cert.parsed.extensions.name_constraints.permitted_edi_party_namesnestedA record providing permitted names of the type ediPartyName in leaf certificates whose trust path includes this certificate.
cert.parsed.extensions.name_constraints.permitted_edi_party_names.name_assignertext
cert.parsed.extensions.name_constraints.permitted_edi_party_names.party_nametext
cert.parsed.extensions.name_constraints.permitted_email_addressestextA record providing a range of permitted names of the type rfc822Name in leaf certificates whose trust path includes this certificate.
cert.parsed.extensions.name_constraints.excluded_edi_party_namesnestedA record providing excluded names of the type ediPartyName in leaf certificates whose trust path includes this certificate.
cert.parsed.extensions.name_constraints.excluded_edi_party_names.name_assignertext
cert.parsed.extensions.name_constraints.excluded_edi_party_names.party_nametext
cert.parsed.extensions.name_constraints.excluded_ip_addressesnestedA record providing a range of excluded names of the type iPAddress in leaf certificates whose trust path includes this certificate.
cert.parsed.extensions.name_constraints.excluded_ip_addresses.begintextThe first IP address in the range.
cert.parsed.extensions.name_constraints.excluded_ip_addresses.cidrtextThe CIDR specifying the subtree.
cert.parsed.extensions.name_constraints.excluded_ip_addresses.endtextThe last IP address in the range.
cert.parsed.extensions.name_constraints.excluded_ip_addresses.masktextThe subnet mask of the CIDR.
cert.parsed.extensions.name_constraints.excluded_registered_idstextA record providing excluded names of the type registeredID in leaf certificates whose trust path includes this certificate.
cert.parsed.extensions.name_constraints.permitted_namestextA record providing a range of permitted names of the type dNSName in leaf certificates whose trust path includes this certificate.
cert.parsed.extensions.name_constraints.permitted_registered_idstextA record providing permitted names of the type registeredID in leaf certificates whose trust path includes this certificate.
cert.parsed.extensions.name_constraints.permitted_uristextA record providing a range of permitted uniform resource identifiers in leaf certificates whose trust path includes this certificate.
cert.parsed.extensions.name_constraints.excluded_namestextA record providing a range of excluded names of the type dNSName in leaf certificates whose trust path includes this certificate.

Extended Key Usage (65)

Field NameValue TypeDescription
cert.parsed.extensions.extended_key_usageobjectThe parsed id-ce-extKeyUsage extension (OID: 2.5.29.37).
cert.parsed.extensions.extended_key_usage.microsoft_key_recovery_21boolean
cert.parsed.extensions.extended_key_usage.microsoft_server_gated_cryptoboolean
cert.parsed.extensions.extended_key_usage.microsoft_root_list_signerboolean
cert.parsed.extensions.extended_key_usage.ipsec_tunnelboolean
cert.parsed.extensions.extended_key_usage.anyboolean
cert.parsed.extensions.extended_key_usage.apple_ichat_signingboolean
cert.parsed.extensions.extended_key_usage.code_signingboolean
cert.parsed.extensions.extended_key_usage.microsoft_encrypted_file_systemboolean
cert.parsed.extensions.extended_key_usage.apple_code_signing_third_partyboolean
cert.parsed.extensions.extended_key_usage.apple_crypto_production_envboolean
cert.parsed.extensions.extended_key_usage.apple_crypto_tier1_qosboolean
cert.parsed.extensions.extended_key_usage.client_authboolean
cert.parsed.extensions.extended_key_usage.microsoft_kernel_mode_code_signingboolean
cert.parsed.extensions.extended_key_usage.eap_over_pppboolean
cert.parsed.extensions.extended_key_usage.microsoft_sgc_serializedboolean
cert.parsed.extensions.extended_key_usage.apple_ichat_encryptionboolean
cert.parsed.extensions.extended_key_usage.apple_resource_signingboolean
cert.parsed.extensions.extended_key_usage.microsoft_timestamp_signingboolean
cert.parsed.extensions.extended_key_usage.apple_crypto_test_envboolean
cert.parsed.extensions.extended_key_usage.apple_software_update_signingboolean
cert.parsed.extensions.extended_key_usage.dvcsboolean
cert.parsed.extensions.extended_key_usage.microsoft_efs_recoveryboolean
cert.parsed.extensions.extended_key_usage.microsoft_embedded_nt_cryptoboolean
cert.parsed.extensions.extended_key_usage.microsoft_whql_cryptoboolean
cert.parsed.extensions.extended_key_usage.apple_code_signingboolean
cert.parsed.extensions.extended_key_usage.apple_crypto_envboolean
cert.parsed.extensions.extended_key_usage.apple_crypto_maintenance_envboolean
cert.parsed.extensions.extended_key_usage.apple_crypto_tier0_qosboolean
cert.parsed.extensions.extended_key_usage.apple_system_identityboolean
cert.parsed.extensions.extended_key_usage.ipsec_intermediate_system_usageboolean
cert.parsed.extensions.extended_key_usage.microsoft_key_recovery_3boolean
cert.parsed.extensions.extended_key_usage.microsoft_nt5_cryptoboolean
cert.parsed.extensions.extended_key_usage.microsoft_qualified_subordinateboolean
cert.parsed.extensions.extended_key_usage.microsoft_cert_trust_list_signingboolean
cert.parsed.extensions.extended_key_usage.microsoft_license_serverboolean
cert.parsed.extensions.extended_key_usage.microsoft_smart_displayboolean
cert.parsed.extensions.extended_key_usage.apple_crypto_development_envboolean
cert.parsed.extensions.extended_key_usage.microsoft_ca_exchangeboolean
cert.parsed.extensions.extended_key_usage.microsoft_csp_signatureboolean
cert.parsed.extensions.extended_key_usage.ipsec_end_systemboolean
cert.parsed.extensions.extended_key_usage.microsoft_document_signingboolean
cert.parsed.extensions.extended_key_usage.microsoft_licensesboolean
cert.parsed.extensions.extended_key_usage.microsoft_mobile_device_softwareboolean
cert.parsed.extensions.extended_key_usage.microsoft_oem_whql_cryptoboolean
cert.parsed.extensions.extended_key_usage.microsoft_system_health_loopholeboolean
cert.parsed.extensions.extended_key_usage.server_authboolean
cert.parsed.extensions.extended_key_usage.apple_crypto_tier2_qosboolean
cert.parsed.extensions.extended_key_usage.time_stampingboolean
cert.parsed.extensions.extended_key_usage.ipsec_userboolean
cert.parsed.extensions.extended_key_usage.microsoft_drmboolean
cert.parsed.extensions.extended_key_usage.microsoft_lifetime_signingboolean
cert.parsed.extensions.extended_key_usage.ocsp_signingboolean
cert.parsed.extensions.extended_key_usage.sbgp_cert_aa_service_authboolean
cert.parsed.extensions.extended_key_usage.email_protectionboolean
cert.parsed.extensions.extended_key_usage.apple_crypto_tier3_qosboolean
cert.parsed.extensions.extended_key_usage.microsoft_system_healthboolean
cert.parsed.extensions.extended_key_usage.netscape_server_gated_cryptoboolean
cert.parsed.extensions.extended_key_usage.apple_code_signing_developmentboolean
cert.parsed.extensions.extended_key_usage.apple_crypto_qosboolean
cert.parsed.extensions.extended_key_usage.eap_over_lanboolean
cert.parsed.extensions.extended_key_usage.microsoft_smartcard_logonboolean
cert.parsed.extensions.extended_key_usage.unknowntext
cert.parsed.extensions.extended_key_usage.microsoft_drm_individualizationboolean
cert.parsed.extensions.extended_key_usage.microsoft_enrollment_agentboolean

TOR Service Descriptors (5)

Field NameValue TypeDescription
cert.parsed.extensions.tor_service_descriptorsnested
cert.parsed.extensions.tor_service_descriptors.algorithm_nametext
cert.parsed.extensions.tor_service_descriptors.hashtext
cert.parsed.extensions.tor_service_descriptors.hash_bitsinteger
cert.parsed.extensions.tor_service_descriptors.oniontext

CRL Distribution Points (1)

Field NameValue TypeDescription
cert.parsed.extensions.crl_distribution_pointstextThe parsed id-ce-cRLDistributionPoints extension (OID: 2.5.29.31). Contents are a list of distributionPoint URLs; other distributionPoint types are omitted).

Embedded SCTS / CT Points (9)

Field NameValue TypeDescription
cert.parsed.extensions.signed_certificate_timestampsnested
cert.parsed.extensions.signed_certificate_timestamps.versioninteger
cert.parsed.extensions.signed_certificate_timestamps.log_idtext
cert.parsed.extensions.signed_certificate_timestamps.signatureobject
cert.parsed.extensions.signed_certificate_timestamps.signature.hash_algorithmtext
cert.parsed.extensions.signed_certificate_timestamps.signature.signaturetext
cert.parsed.extensions.signed_certificate_timestamps.signature.signature_algorithmtext
cert.parsed.extensions.signed_certificate_timestamps.timestampdate
cert.parsed.extensions.key_usage.certificate_signbooleanWhether the keyCertSign bit is set.

Key Usage (10)

Field NameValue TypeDescription
cert.parsed.extensions.key_usageobjectThe parsed id-ce-keyUsage extension (OID: 2.5.29.15).
cert.parsed.extensions.key_usage.decipher_onlybooleanWhether the decipherOnly bit is set.
cert.parsed.extensions.key_usage.encipher_onlybooleanWhether the encipherOnly bit is set.
cert.parsed.extensions.key_usage.key_agreementbooleanWhether the keyAgreement bit is set.
cert.parsed.extensions.key_usage.digital_signaturebooleanWhether the digitalSignature bit is set.
cert.parsed.extensions.key_usage.key_enciphermentbooleanWhether the keyEncipherment bit is set.
cert.parsed.extensions.key_usage.valueunsigned_longThe integer value of the bitmask in the extension.
cert.parsed.extensions.key_usage.content_commitmentbooleanWhether the contentCommitment (formerly called nonRepudiation) bit is set.
cert.parsed.extensions.key_usage.crl_signbooleanWhether the cRLSign bit is set.
cert.parsed.extensions.key_usage.data_enciphermentbooleanWhether the dataEncipherment bit is set.

CABF Organization ID Extension (5)

Field NameValue TypeDescription
cert.parsed.extensions.cabf_organization_idobjectCA/Browser Forum organization ID extensions (OID: 2.23.140.3.1).
cert.parsed.extensions.cabf_organization_id.countrytext
cert.parsed.extensions.cabf_organization_id.referencetext
cert.parsed.extensions.cabf_organization_id.schemetext
cert.parsed.extensions.cabf_organization_id.statetext

Basic Constraints (3)

Field NameValue TypeDescription
cert.parsed.extensions.basic_constraintsobjectThe parsed id-ce-basicConstraints extension (OID: 2.5.29.19).
cert.parsed.extensions.basic_constraints.is_cabooleanWhether the certificate is permitted to sign other certificates.
cert.parsed.extensions.basic_constraints.max_path_lenintegerWhen present, provides the maximum number of intermediate certificates that may follow this certificate in a trusted certification path.

QC Statements Extensions (18)

Field NameValue TypeDescription
cert.parsed.extensions.qc_statementsobject
cert.parsed.extensions.qc_statements.idstext
cert.parsed.extensions.qc_statements.parsedobject
cert.parsed.extensions.qc_statements.parsed.sscdboolean
cert.parsed.extensions.qc_statements.parsed.typesnested
cert.parsed.extensions.qc_statements.parsed.types.idstext
cert.parsed.extensions.qc_statements.parsed.etsi_complianceboolean
cert.parsed.extensions.qc_statements.parsed.legislationnested
cert.parsed.extensions.qc_statements.parsed.legislation.country_codestext
cert.parsed.extensions.qc_statements.parsed.limitnested
cert.parsed.extensions.qc_statements.parsed.limit.amountlong
cert.parsed.extensions.qc_statements.parsed.limit.currencytext
cert.parsed.extensions.qc_statements.parsed.limit.currency_numberlong
cert.parsed.extensions.qc_statements.parsed.limit.exponentlong
cert.parsed.extensions.qc_statements.parsed.pds_locationsnested
cert.parsed.extensions.qc_statements.parsed.pds_locations.urltext
cert.parsed.extensions.qc_statements.parsed.pds_locations.languagetext
cert.parsed.extensions.qc_statements.parsed.retention_periodlong

Issuer Alternate Names (IANS) (30)

Field NameValue TypeDescription
cert.parsed.extensions.issuer_alt_nameobjectThe parsed id-ce-issuerAltName extension (OID: 2.5.29.18).
cert.parsed.extensions.issuer_alt_name.directory_namesnestedThe parsed directoryName entries in the GeneralName.
cert.parsed.extensions.issuer_alt_name.directory_names.countrytextThe countryName (C) elements of the Distinguished Name (OID: 2.5.4.6).
cert.parsed.extensions.issuer_alt_name.directory_names.domain_componenttextThe domainComponent (DC) elements of the Distinguished Name (OID: 0.9.2342.19200300.100.1.25).
cert.parsed.extensions.issuer_alt_name.directory_names.localitytextThe localityName (L) elements of the Distinguished Name (OID: 2.5.4.7).
cert.parsed.extensions.issuer_alt_name.directory_names.postal_codekeywordThe postalCode elements of the Distinguished Name (OID: 2.5.4.17).
cert.parsed.extensions.issuer_alt_name.directory_names.provincetextThe stateOrProvinceName (ST) elements of the Distinguished Name (OID: 2.5.4.8).
cert.parsed.extensions.issuer_alt_name.directory_names.serial_numberkeywordThe serialNumber elements of the Distinguished Name (OID: 2.5.4.5).
cert.parsed.extensions.issuer_alt_name.directory_names.common_nametextThe commonName (CN) elements of the Distinguished Name (OID: 2.5.4.3).
cert.parsed.extensions.issuer_alt_name.directory_names.jurisdiction_provincetextThe jurisdictionStateOrProvince elements of the Distinguished Name (OID: 1.3.6.1.4.1.311.60.2.1.2).
cert.parsed.extensions.issuer_alt_name.directory_names.organizationtextThe organizationName (O) elements of the Distinguished Name (OID: 2.5.4.10).
cert.parsed.extensions.issuer_alt_name.directory_names.street_addresstextThe streetAddress (STREET) elements of the Distinguished Name (OID: 2.5.4.9).
cert.parsed.extensions.issuer_alt_name.directory_names.jurisdiction_countrytextThe jurisdictionCountry elements of the Distinguished Name (OID: 1.3.6.1.4.1.311.60.2.1.3).
cert.parsed.extensions.issuer_alt_name.directory_names.jurisdiction_localitytextThe jurisdictionLocality elements of the Distinguished Name (OID: 1.3.6.1.4.1.311.60.2.1.1).
cert.parsed.extensions.issuer_alt_name.directory_names.organization_idtext
cert.parsed.extensions.issuer_alt_name.directory_names.email_addresstextThe emailAddress (E) elements of the Distinguished Name (OID: 1.2.840.113549.1.9.1).
cert.parsed.extensions.issuer_alt_name.directory_names.given_nametextThe givenName (G) elements of the Distinguished Name (OID: 2.5.4.42).
cert.parsed.extensions.issuer_alt_name.directory_names.organizational_unittextThe organizationalUnit (OU) elements of the Distinguished Name (OID: 2.5.4.11).
cert.parsed.extensions.issuer_alt_name.directory_names.surnametextThe surname (SN) elements of the Distinguished Name (OID: 2.5.4.4).
cert.parsed.extensions.issuer_alt_name.dns_namestextThe parsed dNSName entries in the GeneralName.
cert.parsed.extensions.issuer_alt_name.edi_party_namesnestedThe parsed eDIPartyName entries in the GeneralName.
cert.parsed.extensions.issuer_alt_name.edi_party_names.party_nametext
cert.parsed.extensions.issuer_alt_name.edi_party_names.name_assignertext
cert.parsed.extensions.issuer_alt_name.email_addressestextThe parsed rfc822Name entries in the GeneralName.
cert.parsed.extensions.issuer_alt_name.ip_addressestextThe parsed ipAddress entries in the GeneralName.
cert.parsed.extensions.issuer_alt_name.other_namesnestedThe parsed otherName entries in the GeneralName. An arbitrary binary value identified by an OID.
cert.parsed.extensions.issuer_alt_name.other_names.idtextThe OID identifying the syntax of the otherName value.
cert.parsed.extensions.issuer_alt_name.other_names.valuetextThe raw otherName value.
cert.parsed.extensions.issuer_alt_name.registered_idstextThe parsed registeredID entries in the GeneralName. Stored in dotted-decimal format.
cert.parsed.extensions.issuer_alt_name.uniform_resource_identifierstextThe parsed uniformResourceIdentifier entries in the GeneralName.

Authority Key ID (AKID) (1)

Field NameValue TypeDescription
cert.parsed.extensions.authority_key_idtextA key identifier, usually a digest of the DER-encoded SubjectPublicKeyInfo.

Authority Info Access (AIA) (3)

Field NameValue TypeDescription
cert.parsed.extensions.authority_info_accessobjectThe parsed id-pe-authorityInfoAccess extension (OID: 1.3.6.1.5.7.1.1). Only id-ad-caIssuers and id-ad-ocsp accessMethods are supported; others are omitted.
cert.parsed.extensions.authority_info_access.issuer_urlstext
cert.parsed.extensions.authority_info_access.ocsp_urlstext

Certificate Policies (8)

Field NameValue TypeDescription
cert.parsed.extensions.certificate_policiesnestedThe parsed id-ce-certificatePolicies extension (OID: 2.5.29.32).
cert.parsed.extensions.certificate_policies.cpstext
cert.parsed.extensions.certificate_policies.idtext
cert.parsed.extensions.certificate_policies.user_noticenested
cert.parsed.extensions.certificate_policies.user_notice.explicit_texttext
cert.parsed.extensions.certificate_policies.user_notice.notice_referenceobject
cert.parsed.extensions.certificate_policies.user_notice.notice_reference.notice_numbersinteger
cert.parsed.extensions.certificate_policies.user_notice.notice_reference.organizationtext

Subject Key ID (SKID) (1)

Field NameValue TypeDescription
cert.parsed.extensions.subject_key_idtextA key identifier, usually a digest of the DER-encoded SubjectPublicKeyInfo..

Subject Alternate Names (SANS) (30)

Field NameValue TypeDescription
cert.parsed.extensions.subject_alt_nameobjectThe parsed id-ce-subjectAltName extension (OID: 2.5.29.17).
cert.parsed.extensions.subject_alt_name.other_namesnestedThe parsed otherName entries in the GeneralName. An arbitrary binary value identified by an OID.
cert.parsed.extensions.subject_alt_name.other_names.idtextThe OID identifying the syntax of the otherName value.
cert.parsed.extensions.subject_alt_name.other_names.valuetextThe raw otherName value.
cert.parsed.extensions.subject_alt_name.registered_idstextThe parsed registeredID entries in the GeneralName. Stored in dotted-decimal format.
cert.parsed.extensions.subject_alt_name.uniform_resource_identifierstextThe parsed uniformResourceIdentifier entries in the GeneralName.
cert.parsed.extensions.subject_alt_name.directory_namesnestedThe parsed directoryName entries in the GeneralName.
cert.parsed.extensions.subject_alt_name.directory_names.surnametextThe surname (SN) elements of the Distinguished Name (OID: 2.5.4.4).
cert.parsed.extensions.subject_alt_name.directory_names.common_nametextThe commonName (CN) elements of the Distinguished Name (OID: 2.5.4.3).
cert.parsed.extensions.subject_alt_name.directory_names.provincetextThe stateOrProvinceName (ST) elements of the Distinguished Name (OID: 2.5.4.8).
cert.parsed.extensions.subject_alt_name.directory_names.serial_numberkeywordThe serialNumber elements of the Distinguished Name (OID: 2.5.4.5).
cert.parsed.extensions.subject_alt_name.directory_names.email_addresstextThe emailAddress (E) elements of the Distinguished Name (OID: 1.2.840.113549.1.9.1).
cert.parsed.extensions.subject_alt_name.directory_names.jurisdiction_countrytextThe jurisdictionCountry elements of the Distinguished Name (OID: 1.3.6.1.4.1.311.60.2.1.3).
cert.parsed.extensions.subject_alt_name.directory_names.organizationtextThe organizationName (O) elements of the Distinguished Name (OID: 2.5.4.10).
cert.parsed.extensions.subject_alt_name.directory_names.postal_codekeywordThe postalCode elements of the Distinguished Name (OID: 2.5.4.17).
cert.parsed.extensions.subject_alt_name.directory_names.countrytextThe countryName (C) elements of the Distinguished Name (OID: 2.5.4.6).
cert.parsed.extensions.subject_alt_name.directory_names.given_nametextThe givenName (G) elements of the Distinguished Name (OID: 2.5.4.42).
cert.parsed.extensions.subject_alt_name.directory_names.jurisdiction_localitytextThe jurisdictionLocality elements of the Distinguished Name (OID: 1.3.6.1.4.1.311.60.2.1.1).
cert.parsed.extensions.subject_alt_name.directory_names.organizational_unittextThe organizationalUnit (OU) elements of the Distinguished Name (OID: 2.5.4.11).
cert.parsed.extensions.subject_alt_name.directory_names.street_addresstextThe streetAddress (STREET) elements of the Distinguished Name (OID: 2.5.4.9).
cert.parsed.extensions.subject_alt_name.directory_names.domain_componenttextThe domainComponent (DC) elements of the Distinguished Name (OID: 0.9.2342.19200300.100.1.25).
cert.parsed.extensions.subject_alt_name.directory_names.jurisdiction_provincetextThe jurisdictionStateOrProvince elements of the Distinguished Name (OID: 1.3.6.1.4.1.311.60.2.1.2).
cert.parsed.extensions.subject_alt_name.directory_names.localitytextThe localityName (L) elements of the Distinguished Name (OID: 2.5.4.7).
cert.parsed.extensions.subject_alt_name.directory_names.organization_idtext
cert.parsed.extensions.subject_alt_name.dns_namestextThe parsed dNSName entries in the GeneralName.
cert.parsed.extensions.subject_alt_name.edi_party_namesnestedThe parsed eDIPartyName entries in the GeneralName.
cert.parsed.extensions.subject_alt_name.edi_party_names.name_assignertext
cert.parsed.extensions.subject_alt_name.edi_party_names.party_nametext
cert.parsed.extensions.subject_alt_name.email_addressestextThe parsed rfc822Name entries in the GeneralName.
cert.parsed.extensions.subject_alt_name.ip_addressestextThe parsed ipAddress entries in the GeneralName.

Miscellaneous (7)

Field NameValue TypeDescription
cert.spki_subject_fingerprint_sha256textThe SHA-256 digest of the certificate's DER-encoded SubjectPublicKeyInfo concatenated with its Subject.
cert.parent_spki_subject_fingerprint_sha256textThe SHA-256 digest of the parent certificate's DER-encoded SubjectPublicKeyInfo concatenated with its Subject.
cert.parsed.redactedboolean
cert.parsed.versioninteger
cert.validation_leveltextThe extent to which the certificate's issuer validated the identity of the entity requesting the certificate. Options include Domain validated (DV), Organization Validated (OV), or Extended Validation (EV).
cert.ever_seen_in_scanboolean
cert.precertbooleanWhether the X.509 "poison" extension (OID: 1.3.6.1.4.1.11129.2.4.3) is marked critical, which prohibits the pre-certificate from being trusted.

Certificate Transparency Logs (6)

Field NameValue TypeDescription
cert.ct.entriesnested
cert.ct.entries.keytext
cert.ct.entries.valueobject
cert.ct.entries.value.ct_to_censys_atdateAn RFC-3339-formated timestamp indicating when the certificate was ingested from the CT log into the Censys dataset.
cert.ct.entries.value.indexlongNumerical marker of the certificate's place in the CT log.
cert.ct.entries.value.added_to_ct_atdateAn RFC-3339-formatted timestamp indicating when the certificate was entered into the CT log.

OCSP Validation (5)

Field NameValue TypeDescription
cert.revocation.ocspobject
cert.revocation.ocsp.next_updatedate
cert.revocation.ocsp.reasontextAn enumerated value indicating the issuer-supplied reason for the revocation.
cert.revocation.ocsp.revocation_timedateThe issuer-supplied timestamp indicating when the certificate was revoked.
cert.revocation.ocsp.revokedbooleanWhether the certificate has been revoked before its expiry date by the issuer.

CRL Validation (6)

Field NameValue TypeDescription
cert.revocation.crlobject
cert.revocation.crl.next_updatedate
cert.revocation.crl.reasontextAn enumerated value indicating the issuer-supplied reason for the revocation.
cert.revocation.crl.revocation_timedateThe issuer-supplied timestamp indicating when the certificate was revoked.
cert.revocation.crl.revokedbooleanWhether the certificate has been revoked before its expiry date by the issuer.
cert.revokedbooleanWhether the certificate has been revoked before its expiry date by the issuer.

NSS (Firefox) Validation (10)

Field NameValue TypeDescription
cert.validation.nssobjectA record containing validation information about the certificate from the Mozilla NSS root store.
cert.validation.nss.chainsnestedA path of trusted signing certificates up to a root certificate present in a root store, represented as an ordered list of SHA-256 fingerprints.
cert.validation.nss.chains.sha256fptext
cert.validation.nss.ever_validbooleanWhether the certificate has ever been considered valid by the root store.
cert.validation.nss.had_trusted_pathbooleanWhether there ever existed a trusted path of signing certificates from a certificate present in the root certificate store.
cert.validation.nss.has_trusted_pathbooleanWhether there currently exists a trusted path of signing certificates from a certificate present in the root certificate store.
cert.validation.nss.in_revocation_setbooleanWhether the certificate is in the revocation set (e.g. OneCRL) associated with the root store.
cert.validation.nss.is_validbooleanWhether the certificate is currently considered valid by the root store: a summary of the trust path, revoked, blocklisted/allowlisted, and expired fields.
cert.validation.nss.parentstextThe SHA-256 fingerprints of the certificate's immediate parents in its trust path(s).
cert.validation.nss.typetextThe certificate's type. Options include root, intermediate, or leaf.

Apple Validation (10)

Field NameValue TypeDescription
cert.validation.appleobjectA record containing validation information about the certificate from the Apple root store.
cert.validation.apple.in_revocation_setbooleanWhether the certificate is in the revocation set (e.g. OneCRL) associated with the root store.
cert.validation.apple.is_validbooleanWhether the certificate is currently considered valid by the root store: a summary of the trust path, revoked, blocklisted/allowlisted, and expired fields.
cert.validation.apple.parentstextThe SHA-256 fingerprints of the certificate's immediate parents in its trust path(s).
cert.validation.apple.typetextThe certificate's type. Options include root, intermediate, or leaf.
cert.validation.apple.chainsnestedA path of trusted signing certificates up to a root certificate present in a root store, represented as an ordered list of SHA-256 fingerprints.
cert.validation.apple.chains.sha256fptext
cert.validation.apple.ever_validbooleanWhether the certificate has ever been considered valid by the root store.
cert.validation.apple.had_trusted_pathbooleanWhether there ever existed a trusted path of signing certificates from a certificate present in the root certificate store.
cert.validation.apple.has_trusted_pathbooleanWhether there currently exists a trusted path of signing certificates from a certificate present in the root certificate store.

Chrome Validation (10)

Field NameValue TypeDescription
cert.validation.chromeobjectA record containing validation information about the certificate from the Chrome root store.
cert.validation.chrome.typetextThe certificate's type. Options include root, intermediate, or leaf.
cert.validation.chrome.chainsnestedA path of trusted signing certificates up to a root certificate present in a root store, represented as an ordered list of SHA-256 fingerprints.
cert.validation.chrome.chains.sha256fptext
cert.validation.chrome.ever_validbooleanWhether the certificate has ever been considered valid by the root store.
cert.validation.chrome.had_trusted_pathbooleanWhether there ever existed a trusted path of signing certificates from a certificate present in the root certificate store.
cert.validation.chrome.has_trusted_pathbooleanWhether there currently exists a trusted path of signing certificates from a certificate present in the root certificate store.
cert.validation.chrome.in_revocation_setbooleanWhether the certificate is in the revocation set (e.g. OneCRL) associated with the root store.
cert.validation.chrome.is_validbooleanWhether the certificate is currently considered valid by the root store: a summary of the trust path, revoked, blocklisted/allowlisted, and expired fields.
cert.validation.chrome.parentstextThe SHA-256 fingerprints of the certificate's immediate parents in its trust path(s).

Microsoft Validation (10)

Field NameValue TypeDescription
cert.validation.microsoftobjectA record containing validation information about the certificate from the Microsoft root store.
cert.validation.microsoft.has_trusted_pathbooleanWhether there currently exists a trusted path of signing certificates from a certificate present in the root certificate store.
cert.validation.microsoft.in_revocation_setbooleanWhether the certificate is in the revocation set (e.g. OneCRL) associated with the root store.
cert.validation.microsoft.is_validbooleanWhether the certificate is currently considered valid by the root store: a summary of the trust path, revoked, blocklisted/allowlisted, and expired fields.
cert.validation.microsoft.parentstextThe SHA-256 fingerprints of the certificate's immediate parents in its trust path(s).
cert.validation.microsoft.typetextThe certificate's type. Options include root, intermediate, or leaf.
cert.validation.microsoft.chainsnestedA path of trusted signing certificates up to a root certificate present in a root store, represented as an ordered list of SHA-256 fingerprints.
cert.validation.microsoft.chains.sha256fptext
cert.validation.microsoft.ever_validbooleanWhether the certificate has ever been considered valid by the root store.
cert.validation.microsoft.had_trusted_pathbooleanWhether there ever existed a trusted path of signing certificates from a certificate present in the root certificate store.

ZLINT (8)

Field NameValue TypeDescription
cert.zlintobjectA record containing the results of linting the certificate for conformance to the X.509 standard using Zlint.
cert.zlint.fatals_presentbooleanWhether the certificate's attributes triggered any fatal lints for non-conformance to the X.509 standard.
cert.zlint.notices_presentbooleanWhether the certificate's attributes triggered any notice lints for non-conformance to the X.509 standard.
cert.zlint.timestampdateAn RFC-3339-formated timestamp indicating when the certificate was linted.
cert.zlint.versionlongThe version of Zlint used to lint the certificate.
cert.zlint.warnings_presentbooleanWhether the certificate's attributes triggered any warning lints for non-conformance to the X.509 standard.
cert.zlint.errors_presentbooleanWhether the certificate's attributes triggered any error lints for non-conformance to the X.509 standard.
cert.zlint.failed_lintstextA list of lint names which failed, if applicable.