{"domain":"mail.intercolo.net","port":443,"address":"94.154.48.8","resolved_addresses":["94.154.48.8"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"cmail1.intercolo.de"},"issuer":{"C":"US","O":"Let's Encrypt","CN":"YR2"},"serial":"05BB5FE422B3DBB89FCEFB243EE20E6BE5C7","version":3,"valid_from":"2026-09-23T05:16:00+00:00","valid_to":"2026-12-22T05:15:59+00:00","validity":"valid_period","days_remaining":46,"san":"DNS:autoconfig.pavavo.com, DNS:autoconfig.praxis-gade-will.de, DNS:autoconfig.server-arena.de, DNS:autodiscover.lillycdn.com, DNS:autodiscover.pavavo.com, DNS:autodiscover.praxis-gade-will.de, DNS:autodiscover.server-arena.de, DNS:autodiscover.server-arena.net, DNS:cmail1.intercolo.de, DNS:mail.intercolo.net, DNS:mail.praxis-gade-will.de, DNS:webmail.intercolo.net","signature":"RSA-SHA256","sha256":"70:39:57:C5:E5:AB:BC:15:2B:20:CD:14:BD:FD:F0:EE:A5:3E:06:65:6F:42:16:FB:3D:DA:C0:3C:9B:2A:17:58","key_type":"RSA","key_bits":4096,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"B0:56:4E:11:93:37:75:0E:CC:E3:B1:92:B6:74:43:43:38:DF:9E:37","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:autoconfig.pavavo.com, DNS:autoconfig.praxis-gade-will.de, DNS:autoconfig.server-arena.de, DNS:autodiscover.lillycdn.com, DNS:autodiscover.pavavo.com, DNS:autodiscover.praxis-gade-will.de, DNS:autodiscover.server-arena.de, DNS:autodiscover.server-arena.net, DNS:cmail1.intercolo.de, DNS:mail.intercolo.net, DNS:mail.praxis-gade-will.de, 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  Extensions: 00:00:05:00:13:02:50:D6\n    Signature : ecdsa-with-SHA256\n                30:46:02:21:00:AB:C2:89:CC:25:A5:63:64:5E:AC:B1:\n                8A:69:5B:9A:47:E0:6E:CA:F4:BD:79:14:C4:35:E7:73:\n                BC:96:D8:23:FE:02:21:00:EB:6E:11:7D:0C:C4:A9:72:\n                E7:8A:6A:87:58:12:39:EF:3D:84:1D:EE:C6:1C:15:F4:\n                E7:66:D7:DD:AD:D1:62:51"},"pem":"-----BEGIN CERTIFICATE-----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\nQpvSZWwqt2mEUBaahyryWQzfssAKMqQ=\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":667,"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 - URI:http://yr.i.lencr.org/","certificatePolicies":"Policy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://yr.c.lencr.org/\n"},"pem":"-----BEGIN CERTIFICATE-----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\n-----END CERTIFICATE-----\n"},{"subject":{"C":"US","O":"ISRG","CN":"Root YR"},"issuer":{"C":"US","O":"Internet Security Research Group","CN":"ISRG Root X1"},"serial":"F24B6D17F9D9AD7CB1C9FEA78782699F","version":3,"valid_from":"2026-05-13T00:00:00+00:00","valid_to":"2032-09-02T23:59:59+00:00","validity":"valid_period","days_remaining":2128,"san":"","signature":"RSA-SHA256","sha256":"07:26:39:D0:B1:40:D5:BF:FA:E1:6A:D9:C3:F6:CC:60:86:04:06:21:F5:1E:E6:1A:6D:46:A8:91:5C:07:CF:76","key_type":"RSA","key_bits":4096,"curve":null,"extensions":{"keyUsage":"Certificate Sign, CRL Sign","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:TRUE","subjectKeyIdentifier":"DE:E7:5B:60:D0:22:6D:40:28:7D:3F:0D:01:FE:A4:B5:52:B4:51:94","authorityKeyIdentifier":"79:B4:59:E6:7B:B6:E5:E4:01:73:80:08:88:C8:1A:58:F6:E9:9B:6E","authorityInfoAccess":"CA Issuers - 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":"94.154.48.8","verified":true,"error":null}],"checked_at":"2026-11-05T15:00:09+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}