{"domain":"willis.com","port":443,"address":"64.239.109.1","resolved_addresses":["64.239.109.1"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"willis.com"},"issuer":{"C":"US","O":"Let's Encrypt","CN":"YR1"},"serial":"063E568733105D4AFA40258FBAF09E032A00","version":3,"valid_from":"2026-09-28T11:49:15+00:00","valid_to":"2026-12-27T11:49:14+00:00","validity":"valid_period","days_remaining":77,"san":"DNS:willis.com","signature":"RSA-SHA256","sha256":"8C:FC:04:1D:84:B7:B9:21:92:04:7F:22:C9:53:F8:F7:56:2D:C5:C2:A8:6D:A3:30:23:6F:75:ED:B8:C0:83:A9","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"1D:BA:D1:2E:94:ED:35:73:00:CA:EA:85:E2:EB:C7:B7:44:BC:28:FD","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:willis.com","certificatePolicies":"Policy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://yr1.c.lencr.org/1.crl\n","ct_precert_scts":"Signed 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 28 12:47:46.060 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:44:02:20:64:EF:BE:EF:52:7F:FD:77:3C:75:D0:7E:\n                54:A3:9A:FC:71:D2:B6:FB:33:20:13:31:AB:B8:F2:5D:\n                AF:1E:98:54:02:20:53:FE:7B:7B:DA:78:02:B6:92:13:\n                1C:A1:23:F0:DF:15:C5:0A:BB:2F:93:B2:A3:C6:BB:D9:\n                C2:78:F9:AE:D7:6A\nSigned Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : A2:81:00:18:73:4E:17:6E:1D:47:E0:95:40:F3:81:BA:\n                54:66:97:CD:63:A8:43:50:71:6E:B8:09:4E:DA:F1:0D\n    Timestamp : Sep 28 12:47:46.654 2026 GMT\n    Extensions: 00:00:05:00:17:28:F8:6B\n    Signature : ecdsa-with-SHA256\n                30:46:02:21:00:92:08:C0:25:DD:72:CC:7B:A0:A4:F6:\n                9F:C9:6D:4C:68:3E:87:1B:4F:46:A2:A8:48:E9:95:96:\n                74:60:3F:0B:1F:02:21:00:F6:91:7C:AE:C3:BF:97:46:\n                E3:18:67:1F:15:C9:E4:AA:A2:DB:16:C0:16:96:6F:8C:\n                00:62:55:1F:C1:1E:A2:95"},"pem":"-----BEGIN CERTIFICATE-----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\nyYIvPt+cM3Z+/Twn/ucjJTU=\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":693,"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_128_GCM_SHA256","cipher_bits":128,"warnings":[],"attempts":[{"address":"64.239.109.1","verified":true,"error":null}],"checked_at":"2026-10-10T18:46:34+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}