{"domain":"github.com","port":443,"address":"140.82.121.3","resolved_addresses":["140.82.121.3"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"github.com"},"issuer":{"C":"GB","O":"Sectigo Limited","CN":"Sectigo Public Server Authentication CA DV E36"},"serial":"3E1D6026B4B0AEA279DCA2EFBBCED82B","version":3,"valid_from":"2026-10-30T00:00:00+00:00","valid_to":"2027-01-27T23:59:59+00:00","validity":"valid_period","days_remaining":81,"san":"DNS:github.com, DNS:www.github.com","signature":"ecdsa-with-SHA256","sha256":"7D:C4:D8:5C:F1:E3:10:97:12:25:BC:9A:92:57:67:90:43:A2:43:D7:0A:3C:C2:A9:1C:C5:D3:89:89:2C:27:76","key_type":"EC","key_bits":256,"curve":"prime256v1","extensions":{"authorityKeyIdentifier":"17:99:A8:04:C1:6F:E4:2D:70:A8:0A:10:3D:03:D3:E9:1A:B8:26:63","subjectKeyIdentifier":"8C:B0:2A:1E:AE:EE:86:5D:00:01:35:B1:E5:8B:69:23:A5:3E:3C:71","keyUsage":"Digital Signature","basicConstraints":"CA:FALSE","extendedKeyUsage":"TLS Web Server Authentication","certificatePolicies":"Policy: 1.3.6.1.4.1.6449.1.2.2.7\n  CPS: https://sectigo.com/CPS\nPolicy: 2.23.140.1.2.1","authorityInfoAccess":"CA Issuers - 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