{"domain":"servercow.de","port":443,"address":"5.1.92.145","resolved_addresses":["5.1.92.145","2a00:f820:417:cafe:5:1:92:145"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"servercow.de"},"issuer":{"C":"US","O":"Let's Encrypt","CN":"YR2"},"serial":"06FE54E00B6E9443A42B7DEADEE403209F8A","version":3,"valid_from":"2026-09-29T06:35:44+00:00","valid_to":"2026-12-28T06:35:43+00:00","validity":"valid_period","days_remaining":53,"san":"DNS:servercow.de, DNS:www.servercow.de","signature":"RSA-SHA256","sha256":"80:47:36:DC:BA:F6:70:7C:AB:DF:1A:78:C4:FE:1F:AC:51:2C:F5:79:43:69:BB:D5:05:89:62:DD:EA:AE:3E:7F","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"D6:55:B0:0E:AC:EC:23:9A:A6:89:73:BC:89:4F:82:77:CC:0C:2D:F8","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:servercow.de, DNS:www.servercow.de","certificatePolicies":"Policy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://yr2.c.lencr.org/11.crl\n","ct_precert_scts":"Signed Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : CB:38:F7:15:89:7C:84:A1:44:5F:5B:C1:DD:FB:C9:6E:\n                F2:9A:59:CD:47:0A:69:05:85:B0:CB:14:C3:14:58:E7\n    Timestamp : Sep 29 07:34:15.118 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:44:02:20:1B:C2:77:5B:41:DE:99:62:0C:64:01:B0:\n                74:E1:7A:F5:CE:4F:68:E9:01:DE:FA:C0:D4:97:86:62:\n                5F:FB:97:E7:02:20:6C:F7:38:15:5F:06:A4:DA:12:AE:\n                F4:76:5E:48:52:FA:3E:98:AF:23:EF:36:6F:4E:3D:16:\n                D4:B7:FE:A8:5E:1B\nSigned Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : 26:E3:64:6E:58:69:21:23:BC:34:3F:47:24:35:9B:37:\n                92:CD:24:5A:88:D8:15:D3:93:33:FD:99:18:AB:47:23\n    Timestamp : Sep 29 07:34:12.522 2026 GMT\n    Extensions: 00:00:05:00:47:AF:7E:DF\n    Signature : ecdsa-with-SHA256\n                30:45:02:20:5F:0D:7C:D4:F7:2D:02:CD:98:FE:05:75:\n                E7:5B:5D:73:48:6C:6C:0E:5B:7C:5D:1A:DA:98:1B:CB:\n                2A:38:BE:4A:02:21:00:D9:F4:CB:2D:C4:62:3F:4A:14:\n                A7:BF:9E:BF:9C:32:68:5D:BC:48:4F:67:F0:B7:A5:D7:\n                1E:40:42:39:33:79:66"},"pem":"-----BEGIN CERTIFICATE-----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\nsrKSC7zL0YNIV8IAFclCseZffSPfdaKE5Hpdif78lWohTcatccX5\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":668,"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":"TLSv1.3","cipher":"TLS_AES_128_GCM_SHA256","cipher_bits":128,"warnings":[],"attempts":[{"address":"5.1.92.145","verified":true,"error":null}],"checked_at":"2026-11-04T14:49:01+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}