{"domain":"ctgserver.com","port":443,"address":"104.26.0.20","resolved_addresses":["104.26.0.20","104.26.1.20","172.67.73.150","2606:4700:20::681a:14","2606:4700:20::681a:114","2606:4700:20::ac43:4996"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"ctgserver.com"},"issuer":{"C":"US","O":"Google Trust Services","CN":"WE1"},"serial":"3660875C7D0C62C90E7243E6534E5099","version":3,"valid_from":"2026-09-07T14:18:18+00:00","valid_to":"2026-12-06T15:17:59+00:00","validity":"valid_period","days_remaining":67,"san":"DNS:ctgserver.com, DNS:*.ctgserver.com","signature":"ecdsa-with-SHA256","sha256":"40:8A:27:7E:33:F4:E2:F2:A5:94:71:98:43:68:BC:1A:DC:45:50:99:7F:24:75:6E:6A:C9:75:AF:D9:A9:35:7F","key_type":"EC","key_bits":256,"curve":"prime256v1","extensions":{"keyUsage":"Digital Signature","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"22:E3:3E:DE:17:9C:EF:DF:07:C9:E4:D6:A4:EF:B4:96:EA:AC:E8:B9","authorityKeyIdentifier":"90:77:92:35:67:C4:FF:A8:CC:A9:E6:7B:D9:80:79:7B:CC:93:F9:38","authorityInfoAccess":"CA Issuers - URI:http://i.pki.goog/we1.crt","subjectAltName":"DNS:ctgserver.com, DNS:*.ctgserver.com","certificatePolicies":"Policy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://c.pki.goog/we1/15STn0njeuc.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  7 15:18:18.865 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:45:02:20:57:C6:57:F6:2D:AC:96:DA:AA:1A:C5:40:\n                4A:AB:72:1F:57:44:12:17:55:E4:F7:EB:3C:5A:CC:C8:\n                39:1C:E0:21:02:21:00:91:E0:28:D2:E1:91:89:33:C9:\n                DA:3D:63:C4:F1:38:6A:43:42:37:AE:10:59:2A:1C:50:\n                00:41:75:DF:83:0D:FE\nSigned Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : C2:31:7E:57:45:19:A3:45:EE:7F:38:DE:B2:90:41:EB:\n                C7:C2:21:5A:22:BF:7F:D5:B5:AD:76:9A:D9:0E:52:CD\n    Timestamp : Sep  7 15:18:18.896 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:45:02:21:00:95:60:26:CE:F8:3E:1F:46:F7:4E:B1:\n                67:47:CD:7A:7E:0A:F3:AC:54:D3:F7:E7:BF:1D:68:58:\n                54:AB:DD:97:8E:02:20:63:AF:85:D7:8D:DE:D9:6B:16:\n                A0:F8:56:C0:DE:2F:C2:6B:A9:23:37:A5:82:0A:21:D8:\n                A8:01:8F:BA:EF:19:A8"},"pem":"-----BEGIN CERTIFICATE-----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\nrlF+AiAr6xgTuVhMtCjGUzmH1TGEpwnPhsGrWc/Y08RpxHS0/Q==\n-----END CERTIFICATE-----\n"},"chain":[{"subject":{"C":"US","O":"Google Trust Services","CN":"WE1"},"issuer":{"C":"US","O":"Google Trust Services LLC","CN":"GTS Root R4"},"serial":"7FF31977972C224A76155D13B6D685E3","version":3,"valid_from":"2023-12-13T09:00:00+00:00","valid_to":"2029-02-20T14:00:00+00:00","validity":"valid_period","days_remaining":874,"san":"","signature":"ecdsa-with-SHA384","sha256":"1D:FC:16:05:FB:AD:35:8D:8B:C8:44:F7:6D:15:20:3F:AC:9C:A5:C1:A7:9F:D4:85:7F:FA:F2:86:4F:BE:BF:96","key_type":"EC","key_bits":256,"curve":"prime256v1","extensions":{"keyUsage":"Digital Signature, Certificate Sign, CRL Sign","extendedKeyUsage":"TLS Web Server Authentication, TLS Web Client Authentication","basicConstraints":"CA:TRUE, pathlen:0","subjectKeyIdentifier":"90:77:92:35:67:C4:FF:A8:CC:A9:E6:7B:D9:80:79:7B:CC:93:F9:38","authorityKeyIdentifier":"80:4C:D6:EB:74:FF:49:36:A3:D5:D8:FC:B5:3E:C5:6A:F0:94:1D:8C","authorityInfoAccess":"CA Issuers - URI:http://i.pki.goog/r4.crt","crlDistributionPoints":"Full Name:\n  URI:http://c.pki.goog/r/r4.crl\n","certificatePolicies":"Policy: 2.23.140.1.2.1"},"pem":"-----BEGIN CERTIFICATE-----\nMIICnzCCAiWgAwIBAgIQf/MZd5csIkp2FV0TttaF4zAKBggqhkjOPQQDAzBHMQsw\nCQYDVQQGEwJVUzEiMCAGA1UEChMZR29vZ2xlIFRydXN0IFNlcnZpY2VzIExMQzEU\nMBIGA1UEAxMLR1RTIFJvb3QgUjQwHhcNMjMxMjEzMDkwMDAwWhcNMjkwMjIwMTQw\nMDAwWjA7MQswCQYDVQQGEwJVUzEeMBwGA1UEChMVR29vZ2xlIFRydXN0IFNlcnZp\nY2VzMQwwCgYDVQQDEwNXRTEwWTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAARvzTr+\nZ1dHTCEDhUDCR127WEcPQMFcF4XGGTfn1XzthkubgdnXGhOlCgP4mMTG6J7/EFmP\nLCaY9eYmJbsPAvpWo4H+MIH7MA4GA1UdDwEB/wQEAwIBhjAdBgNVHSUEFjAUBggr\nBgEFBQcDAQYIKwYBBQUHAwIwEgYDVR0TAQH/BAgwBgEB/wIBADAdBgNVHQ4EFgQU\nkHeSNWfE/6jMqeZ72YB5e8yT+TgwHwYDVR0jBBgwFoAUgEzW63T/STaj1dj8tT7F\navCUHYwwNAYIKwYBBQUHAQEEKDAmMCQGCCsGAQUFBzAChhhodHRwOi8vaS5wa2ku\nZ29vZy9yNC5jcnQwKwYDVR0fBCQwIjAgoB6gHIYaaHR0cDovL2MucGtpLmdvb2cv\nci9yNC5jcmwwEwYDVR0gBAwwCjAIBgZngQwBAgEwCgYIKoZIzj0EAwMDaAAwZQIx\nAOcCq1HW90OVznX+0RGU1cxAQXomvtgM8zItPZCuFQ8jSBJSjz5keROv9aYsAm5V\nsQIwJonMaAFi54mrfhfoFNZEfuNMSQ6/bIBiNLiyoX46FohQvKeIoJ99cx7sUkFN\n7uJW\n-----END CERTIFICATE-----\n"},{"subject":{"C":"US","O":"Google Trust Services LLC","CN":"GTS Root R4"},"issuer":{"C":"BE","O":"GlobalSign nv-sa","OU":"Root CA","CN":"GlobalSign Root CA"},"serial":"7FE530BF331343BEDD821610493D8A1B","version":3,"valid_from":"2023-11-15T03:43:21+00:00","valid_to":"2028-01-28T00:00:42+00:00","validity":"valid_period","days_remaining":484,"san":"","signature":"RSA-SHA256","sha256":"76:B2:7B:80:A5:80:27:DC:3C:F1:DA:68:DA:C1:70:10:ED:93:99:7D:0B:60:3E:2F:AD:BE:85:01:24:93:B5:A7","key_type":"EC","key_bits":384,"curve":"secp384r1","extensions":{"keyUsage":"Digital Signature, Certificate Sign, CRL Sign","extendedKeyUsage":"TLS Web Server Authentication, TLS Web Client Authentication","basicConstraints":"CA:TRUE","subjectKeyIdentifier":"80:4C:D6:EB:74:FF:49:36:A3:D5:D8:FC:B5:3E:C5:6A:F0:94:1D:8C","authorityKeyIdentifier":"60:7B:66:1A:45:0D:97:CA:89:50:2F:7D:04:CD:34:A8:FF:FC:FD:4B","authorityInfoAccess":"CA Issuers - URI:http://i.pki.goog/gsr1.crt","crlDistributionPoints":"Full Name:\n  URI:http://c.pki.goog/r/gsr1.crl\n","certificatePolicies":"Policy: 2.23.140.1.2.1"},"pem":"-----BEGIN CERTIFICATE-----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\nvepuoxtGzi4CZ68zJpiq1UvSqTbFJjtbD4seiMHl\n-----END CERTIFICATE-----\n"}],"protocol":"TLSv1.3","cipher":"TLS_AES_128_GCM_SHA256","cipher_bits":128,"warnings":[],"attempts":[{"address":"104.26.0.20","verified":true,"error":null}],"checked_at":"2026-09-30T03:43:34+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}