{"domain":"dca.net","port":443,"address":"216.158.44.28","resolved_addresses":["216.158.44.28"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"www.dca.net"},"issuer":{"C":"US","O":"Let's Encrypt","CN":"YR2"},"serial":"061849C180A4997C376F690175ECCFE3C81F","version":3,"valid_from":"2026-09-20T16:01:48+00:00","valid_to":"2026-12-19T16:01:47+00:00","validity":"valid_period","days_remaining":54,"san":"DNS:dca.net, DNS:www.dca.net","signature":"RSA-SHA256","sha256":"68:D0:35:AE:DF:DE:25:7B:30:5E:51:01:D2:66:29:62:E7:4F:A1:9B:C7:81:B0:3A:D3:15:37:34:2A:1C:97:00","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"46:75:C2:DB:D6:83:E2:09:17:0C:F4:99:38:4C:B2:F1:78:6F:E1:34","authorityKeyIdentifier":"40:15:2D:26:79:ED:32:20:9E:DF:9A:72:1D:D6:32:1F:81:0C:81:0C","authorityInfoAccess":"CA Issuers - URI:http://yr2.i.lencr.org/","subjectAltName":"DNS:dca.net, DNS:www.dca.net","certificatePolicies":"Policy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://yr2.c.lencr.org/32.crl\n","ct_precert_scts":"Signed Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : C2:31:7E:57:45:19:A3:45:EE:7F:38:DE:B2:90:41:EB:\n                C7:C2:21:5A:22:BF:7F:D5:B5:AD:76:9A:D9:0E:52:CD\n    Timestamp : Sep 20 17:00:18.939 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:45:02:20:71:4C:DD:EB:CA:45:DF:8E:28:9C:D9:BE:\n                99:EC:8B:80:47:3A:9B:93:18:30:46:7B:A4:F1:7F:57:\n                DD:AC:49:14:02:21:00:81:66:35:51:93:FA:14:C0:99:\n                16:DD:C6:44:CB:D0:17:BF:03:72:DF:88:82:28:44:B8:\n                45:B4:0E:D6:E7:13:66\nSigned Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : 46:AF:86:3D:3B:3E:E5:9F:A5:77:DE:A8:24:5D:36:B0:\n                D9:ED:22:A2:23:F4:61:77:41:22:94:52:EE:95:50:5F\n    Timestamp : Sep 20 17:00:19.135 2026 GMT\n    Extensions: 00:00:05:00:32:A0:CC:B3\n    Signature : ecdsa-with-SHA256\n                30:45:02:20:02:64:37:18:3D:2C:A0:72:F3:A2:81:97:\n                79:DF:96:F1:2D:E9:F0:20:6C:BE:DE:BF:11:C5:4D:09:\n                E5:D2:A6:22:02:21:00:B5:B9:BE:65:F4:5B:A6:4E:91:\n                1B:DF:1D:E2:15:28:A4:C4:AF:4E:6C:E4:31:C9:24:6C:\n                D1:92:29:BA:EE:70:54"},"pem":"-----BEGIN CERTIFICATE-----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\nVQwACQ/JdQ6jlsMIdI6CEj8kQj+mUKTn1Kf+xGQ=\n-----END CERTIFICATE-----\n"},"chain":[{"subject":{"C":"US","O":"Let's Encrypt","CN":"YR2"},"issuer":{"C":"US","O":"ISRG","CN":"Root YR"},"serial":"4EBD24947E24D394802D84A52FD5B319","version":3,"valid_from":"2025-09-03T00:00:00+00:00","valid_to":"2028-09-02T23:59:59+00:00","validity":"valid_period","days_remaining":677,"san":"","signature":"RSA-SHA256","sha256":"23:8B:85:A0:09:9C:65:B9:70:47:7D:57:24:F1:A1:D4:75:CE:50:58:CF:FE:4E:FA:87:33:89:9B:DB:86:3C:47","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"keyUsage":"Digital Signature, Certificate Sign, CRL Sign","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:TRUE, pathlen:0","subjectKeyIdentifier":"40:15:2D:26:79:ED:32:20:9E:DF:9A:72:1D:D6:32:1F:81:0C:81:0C","authorityKeyIdentifier":"DE:E7:5B:60:D0:22:6D:40:28:7D:3F:0D:01:FE:A4:B5:52:B4:51:94","authorityInfoAccess":"CA Issuers - 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URI:http://x1.i.lencr.org/","certificatePolicies":"Policy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://x1.c.lencr.org/\n"},"pem":"-----BEGIN CERTIFICATE-----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\nyDFx8r7i9vIJU5HS3moZLkYWAOilMaV9N56A9Bgb6dNcHkvg3NoaYA==\n-----END CERTIFICATE-----\n"}],"protocol":"TLSv1.2","cipher":"ECDHE-RSA-AES128-GCM-SHA256","cipher_bits":128,"warnings":[],"attempts":[{"address":"216.158.44.28","verified":true,"error":null}],"checked_at":"2026-10-26T11:46:12+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}