{"domain":"pccw.com","port":443,"address":"202.77.250.17","resolved_addresses":["202.77.250.17"],"verified":false,"verification":"Certificate verification failed","verification_error":"SSL operation failed with code 1. OpenSSL Error messages:\nerror:0A00018A:SSL routines::dh key too small","certificate":{"subject":{"C":"HK","ST":"Hong Kong Island","L":"Eastern District","O":"PCCW-HKT DataCom Services Limited","CN":"www.pccw.com"},"issuer":{"C":"BE","O":"GlobalSign nv-sa","CN":"GlobalSign GCC R46 OV TLS CA 2025"},"serial":"5101B0CC6FFFDF78D13CB3FA","version":3,"valid_from":"2026-08-13T08:02:34+00:00","valid_to":"2027-02-28T08:02:34+00:00","validity":"valid_period","days_remaining":114,"san":"DNS:www.pccw.com, DNS:pccw.com","signature":"RSA-SHA256","sha256":"54:97:36:B3:06:B6:1A:3C:06:A7:9A:27:65:31:05:43:E2:E4:AD:D7:07:42:21:08:F1:3F:A7:D9:96:F5:1C:13","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment","basicConstraints":"CA:FALSE","authorityInfoAccess":"CA Issuers - URI:http://secure.globalsign.com/cacert/gsgccr46ovtlsca2025.crt\nOCSP - URI:http://ocsp.globalsign.com/gsgccr46ovtlsca2025","certificatePolicies":"Policy: 2.23.140.1.2.2","crlDistributionPoints":"Full Name:\n  URI:http://crl.globalsign.com/gsgccr46ovtlsca2025.crl\n","subjectAltName":"DNS:www.pccw.com, DNS:pccw.com","authorityKeyIdentifier":"69:74:3E:AF:C3:5B:01:95:49:EE:14:41:5A:93:FA:B1:30:98:DA:A2","extendedKeyUsage":"TLS Web Server Authentication","subjectKeyIdentifier":"4D:AB:73:95:44:F2:BB:3C:B3:C4:AE:9D:79:9E:BD:89:E0:12:DB:B3","ct_precert_scts":"Signed Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : 1C:9F:68:2C:E9:FA:F0:45:69:50:F8:1B:96:8A:87:DD:\n                DB:32:10:D8:4C:E6:C8:B2:E3:82:52:4A:C4:CF:59:9F\n    Timestamp : Aug 13 08:02:38.356 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:46:02:21:00:C0:D9:58:91:EB:E5:20:AB:9E:54:17:\n                F3:5C:90:82:11:FA:E0:27:CF:E7:A2:89:8B:F6:D7:0D:\n                B9:AE:E9:CF:CB:02:21:00:8A:F1:D1:2C:B2:B0:BC:A8:\n                DD:E9:37:54:EE:78:8A:8B:FA:78:26:B9:04:B1:A2:85:\n                98:99:D9:35:F2:19:DE:4D\nSigned Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : 4C:63:DC:98:E5:9C:1D:AB:88:F6:1E:8A:3D:DE:AE:8F:\n                AB:44:A3:37:7B:5F:9B:94:C3:FB:A1:9C:FC:C1:BE:26\n    Timestamp : Aug 13 08:02:38.190 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:46:02:21:00:D9:8A:49:12:69:7F:2B:68:17:F1:71:\n                D7:61:CC:33:D1:65:A6:E2:70:21:22:C3:4D:FB:FC:7C:\n                EE:04:E4:6C:56:02:21:00:B6:07:9A:F8:2E:48:4A:2A:\n                DA:BD:45:1B:72:DD:A7:23:83:56:50:B9:8D:07:57:B5:\n                61:25:5E:20:76:E9:0A:AF\nSigned Certificate Timestamp:\n    Version   : v1 (0x0)\n    Log ID    : 60:4C:9A:AF:7A:7F:77:5F:01:D4:06:FC:92:0D:C8:99:\n                EB:0B:1C:7D:F8:C9:52:1B:FA:FA:17:77:3B:97:8B:C9\n    Timestamp : Aug 13 08:02:38.165 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:44:02:20:25:BF:8C:A5:0A:11:23:E8:DA:5C:67:79:\n                68:C6:3D:B6:3E:C7:61:FC:3A:1A:64:A3:31:DC:A5:64:\n                6C:D6:83:48:02:20:70:D0:17:8E:2D:87:F3:C0:12:3E:\n                1B:3A:09:61:8D:0E:BB:D9:4A:5A:BB:32:4C:70:86:D9:\n                47:9A:92:FF:22:6F"},"pem":"-----BEGIN 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CERTIFICATE-----\n"},"chain":[{"subject":{"C":"BE","O":"GlobalSign nv-sa","CN":"GlobalSign GCC R46 OV TLS CA 2025"},"issuer":{"C":"BE","O":"GlobalSign nv-sa","CN":"GlobalSign Root R46"},"serial":"84435890836F67394182CB9C9A5DC99F","version":3,"valid_from":"2025-09-17T02:55:56+00:00","valid_to":"2029-06-23T00:00:00+00:00","validity":"valid_period","days_remaining":960,"san":"","signature":"RSA-SHA256","sha256":"D1:60:E2:DE:4E:56:CB:10:B6:6C:1C:B0:AD:CB:79:CF:93:C7:8D:CD:9D:B3:0C:20:18:22:02:62:C0:40:63:F9","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":"69:74:3E:AF:C3:5B:01:95:49:EE:14:41:5A:93:FA:B1:30:98:DA:A2","authorityKeyIdentifier":"03:5C:AB:73:81:87:A8:CC:B0:A6:D5:94:E2:36:96:49:FF:05:99:2C","authorityInfoAccess":"OCSP - URI:http://ocsp.globalsign.com/rootr46\nCA Issuers - URI:http://secure.globalsign.com/cacert/rootr46.crt","crlDistributionPoints":"Full Name:\n  URI:http://crl.globalsign.com/rootr46.crl\n","certificatePolicies":"Policy: 2.23.140.1.2.2\nPolicy: 1.3.6.1.4.1.4146.10.1.2"},"pem":"-----BEGIN CERTIFICATE-----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\nla7ZYEqcc56eoPAiElhvrg==\n-----END CERTIFICATE-----\n"},{"subject":{"C":"BE","O":"GlobalSign nv-sa","CN":"GlobalSign Root R46"},"issuer":{"C":"BE","O":"GlobalSign nv-sa","CN":"GlobalSign Root R46"},"serial":"11D2BBB9D723189E405F0A9D2DD0DF2567D1","version":3,"valid_from":"2019-03-20T00:00:00+00:00","valid_to":"2046-03-20T00:00:00+00:00","validity":"valid_period","days_remaining":7074,"san":"","signature":"RSA-SHA384","sha256":"4F:A3:12:6D:8D:3A:11:D1:C4:85:5A:4F:80:7C:BA:D6:CF:91:9D:3A:5A:88:B0:3B:EA:2C:63:72:D9:3C:40:C9","key_type":"RSA","key_bits":4096,"curve":null,"extensions":{"keyUsage":"Digital Signature, Certificate Sign, CRL Sign","basicConstraints":"CA:TRUE","subjectKeyIdentifier":"03:5C:AB:73:81:87:A8:CC:B0:A6:D5:94:E2:36:96:49:FF:05:99:2C"},"pem":"-----BEGIN CERTIFICATE-----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\nvouXsXgxT7PntgMTzlSdriVZzH81Xwj3QEUxeCp6\n-----END CERTIFICATE-----\n"}],"protocol":null,"cipher":null,"cipher_bits":null,"warnings":["Certificate verification failed. These are unverified certificate details presented by the server. SSL operation failed with code 1. OpenSSL Error messages:\nerror:0A00018A:SSL routines::dh key too small"],"attempts":[{"address":"202.77.250.17","verified":false,"error":"SSL operation failed with code 1. OpenSSL Error messages:\nerror:0A00018A:SSL routines::dh key too small"}],"checked_at":"2026-11-05T10:11:10+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}