{"domain":"rootsecurity.be","port":443,"address":"91.223.195.38","resolved_addresses":["91.223.195.38","2a02:5b40:4:219::26"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"rootsecurity.be"},"issuer":{"C":"US","O":"Let's Encrypt","CN":"YR1"},"serial":"055D12BC1877C3867C4B423D5F2FEBE48CDA","version":3,"valid_from":"2026-09-14T18:37:39+00:00","valid_to":"2026-12-13T18:37:38+00:00","validity":"valid_period","days_remaining":77,"san":"DNS:rootsecurity.be, DNS:rootsecurity.net, DNS:www.rootsecurity.be, DNS:www.rootsecurity.net","signature":"RSA-SHA256","sha256":"D3:50:C2:72:1D:24:42:95:25:E5:CD:F9:E2:EE:C1:F4:3E:22:C4:18:6C:03:7A:11:EA:8A:D9:19:5E:D1:A6:2D","key_type":"RSA","key_bits":4096,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"81:A4:02:05:82:E2:59:8E:32:AB:D8:CE:CF:EE:D1:FD:EC:40:10:63","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:rootsecurity.be, DNS:rootsecurity.net, DNS:www.rootsecurity.be, DNS:www.rootsecurity.net","certificatePolicies":"Policy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://yr1.c.lencr.org/91.crl\n","ct_precert_scts":"Signed Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : D8:09:55:3B:94:4F:7A:FF:C8:16:19:6F:94:4F:85:AB:\n                B0:F8:FC:5E:87:55:26:0F:15:D1:2E:72:BB:45:4B:14\n    Timestamp : Sep 14 19:36:09.224 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:46:02:21:00:99:B7:D9:68:58:FA:33:A2:ED:34:33:\n                26:98:98:2E:BF:A2:F8:08:01:78:0E:F1:2B:12:84:F2:\n                5C:0C:D4:43:C7:02:21:00:EB:41:85:8A:E1:6F:1F:1B:\n                05:7C:07:14:A8:FD:78:27:4D:D2:BC:E3:73:E8:3E:37:\n                35:D8:46:A1:41:51:15:2D\nSigned Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : A8:26:CB:E3:0A:C6:35:12:46:53:3F:E0:65:F1:4F:19:\n                D9:6E:19:08:13:C4:1D:D9:6D:79:00:B3:12:3C:55:27\n    Timestamp : Sep 14 19:36:09.444 2026 GMT\n    Extensions: 00:00:05:00:33:A2:3B:48\n    Signature : ecdsa-with-SHA256\n                30:44:02:20:79:58:F9:6B:D5:97:7E:CE:58:35:B9:0A:\n                D5:A1:D4:C4:6C:FF:C1:06:A2:59:59:BF:CE:DD:43:AB:\n                07:15:FF:92:02:20:4A:C6:FF:AE:4F:8C:5A:42:97:43:\n                D5:45:F9:8C:45:8C:3E:35:1A:B2:78:83:70:3A:20:EC:\n                3E:A7:39:D6:43:38"},"pem":"-----BEGIN CERTIFICATE-----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\n0VPsw62/ZQ3s\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":707,"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":"91.223.195.38","verified":true,"error":null}],"checked_at":"2026-09-26T19:45:35+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}