{"domain":"mail.dk","port":443,"address":"3.125.131.179","resolved_addresses":["3.125.131.179","18.192.246.145","18.193.144.171"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"mail.dk"},"issuer":{"C":"US","O":"Let's Encrypt","CN":"YR1"},"serial":"063C2E5B16A479296B07BB62C2424C018706","version":3,"valid_from":"2026-09-21T12:46:39+00:00","valid_to":"2026-12-20T12:46:38+00:00","validity":"valid_period","days_remaining":42,"san":"DNS:mail.dk","signature":"RSA-SHA256","sha256":"A7:88:3D:5D:7A:10:B0:2B:B5:A9:17:4D:10:69:BC:F3:10:85:69:D2:88:3E:97:7C:4B:BA:D9:28:C0:C8:5B:D5","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"35:ED:D5:B3:B0:28:7B:F5:3A:90:F3:F9:14:E1:5C:4E:4B:1F:D7:1E","authorityKeyIdentifier":"1F:2F:35:BE:46:14:82:CD:40:B1:AE:79:2C:55:78:FA:F7:D4:68:FB","authorityInfoAccess":"CA Issuers - URI:http://yr1.i.lencr.org/","subjectAltName":"DNS:mail.dk","certificatePolicies":"Policy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://yr1.c.lencr.org/7.crl\n","ct_precert_scts":"Signed 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 21 13:45:09.735 2026 GMT\n    Extensions: 00:00:05:00:33:2A:5A:AF\n    Signature : ecdsa-with-SHA256\n                30:44:02:20:09:21:3B:61:63:E2:CE:B5:D7:5B:94:79:\n                F9:2C:62:0D:02:47:16:10:3A:49:24:05:61:92:15:38:\n                DE:FF:69:1C:02:20:5F:51:F9:6C:8F:94:43:E9:EC:EC:\n                0C:ED:20:C4:21:05:3F:E4:60:A6:D3:B1:BF:1C:A6:61:\n                FF:76:65:88:CE:22\nSigned Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : D7:6D:7D:10:D1:A7:F5:77:C2:C7:E9:5F:D7:00:BF:F9:\n                82:C9:33:5A:65:E1:D0:B3:01:73:17:C0:C8:C5:69:77\n    Timestamp : Sep 21 13:45:11.645 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:45:02:21:00:C7:43:CF:A8:10:4C:9C:59:70:38:BB:\n                F1:D7:AE:DD:D1:68:BC:9B:5B:F2:FB:31:E9:58:24:37:\n                91:FD:22:A8:BF:02:20:5A:56:99:4C:B0:40:1C:2E:3F:\n                DE:7B:29:A4:82:D6:60:03:E8:1F:AA:20:05:D2:F1:0C:\n                B2:35:57:E1:BE:DE:06"},"pem":"-----BEGIN CERTIFICATE-----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\np7/HehlK7mBpEA==\n-----END CERTIFICATE-----\n"},"chain":[{"subject":{"C":"US","O":"Let's Encrypt","CN":"YR1"},"issuer":{"C":"US","O":"ISRG","CN":"Root YR"},"serial":"A20253F15F2691C05DC1CE13B9BCCA4E","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":664,"san":"","signature":"RSA-SHA256","sha256":"13:94:96:34:D9:9C:D6:FD:6A:A8:0B:C0:34:FE:FA:CC:EB:19:69:FE:EF:98:65:86:71:3E:CD:BB:05:75:8D:3F","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":"1F:2F:35:BE:46:14:82:CD:40:B1:AE:79:2C:55:78:FA:F7:D4:68:FB","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":"TLSv1.3","cipher":"TLS_AES_256_GCM_SHA384","cipher_bits":256,"warnings":[],"attempts":[{"address":"3.125.131.179","verified":true,"error":null}],"checked_at":"2026-11-08T08:56:11+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}