{"domain":"bbtower.co.jp","port":443,"address":"133.110.250.4","resolved_addresses":["133.110.250.4","133.130.50.16"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"*.bbtower.co.jp"},"issuer":{"C":"BE","O":"GlobalSign nv-sa","CN":"GlobalSign GCC R3 DV TLS CA 2020"},"serial":"232E8A8C28A7D3CD3D9172C5","version":3,"valid_from":"2025-12-19T05:47:44+00:00","valid_to":"2027-01-20T05:47:43+00:00","validity":"valid_period","days_remaining":88,"san":"DNS:*.bbtower.co.jp, DNS:bbtower.co.jp","signature":"RSA-SHA256","sha256":"59:4F:61:60:2A:6E:E2:B6:4F:20:76:36:73:59:6A:A4:C3:B9:EB:16:34:9F:C7:A8:39:70:DA:BE:0A:3A:1F:1D","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/gsgccr3dvtlsca2020.crt\nOCSP - URI:http://ocsp.globalsign.com/gsgccr3dvtlsca2020","certificatePolicies":"Policy: 1.3.6.1.4.1.4146.1.10\n  CPS: https://www.globalsign.com/repository/\nPolicy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://crl.globalsign.com/gsgccr3dvtlsca2020.crl\n","subjectAltName":"DNS:*.bbtower.co.jp, DNS:bbtower.co.jp","extendedKeyUsage":"TLS Web Server Authentication, TLS Web Client Authentication","authorityKeyIdentifier":"0D:98:C0:73:7F:AB:BD:BD:D9:47:4B:49:AD:0A:4A:0C:AC:3E:C7:7C","subjectKeyIdentifier":"59:4F:5B:03:E6:E0:C5:AC:AF:CA:92:13:BC:B8:8C:5C:A9:6B:1A:58","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 : Dec 19 05:47:48.026 2025 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:44:02:20:39:AB:F3:5B:30:18:F4:6D:8B:B8:35:AC:\n                71:3A:3E:06:49:EF:41:13:C6:7B:01:CD:93:6D:94:E3:\n                85:56:06:CD:02:20:6F:5A:EA:D9:6E:F5:EA:F5:F7:3E:\n                DC:F5:10:F4:74:4C:DD:90:AB:01:47:9D:5D:C2:1F:0F:\n                E8:BF:0B:10:92:EA\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 : Dec 19 05:47:47.978 2025 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:45:02:20:55:FE:35:EE:63:64:B7:4A:6D:BA:4E:D9:\n                7E:03:8A:D3:5D:AA:01:0B:41:3D:79:1C:8F:C8:C3:C6:\n                1D:DB:D5:68:02:21:00:BC:B3:83:6D:F8:58:62:96:D1:\n                6F:8E:1C:2D:8E:7F:7B:92:04:F4:57:EA:52:AE:BE:BC:\n                04:D5:A9:8A:6F:B3:66\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 : Dec 19 05:47:48.251 2025 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:46:02:21:00:E3:0F:83:8B:CD:53:CD:53:A5:82:4F:\n                10:EF:4B:E0:0E:B1:B1:01:5D:4E:2D:80:B2:0F:9C:65:\n                7E:EF:3B:F1:6B:02:21:00:C2:72:31:B3:00:04:41:12:\n                C0:17:C9:54:B1:A9:6F:88:89:8A:15:F3:EC:A5:F1:7C:\n                A4:9B:BA:A0:49:B8:41:A0"},"pem":"-----BEGIN 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CERTIFICATE-----\n"},"chain":[{"subject":{"C":"BE","O":"GlobalSign nv-sa","CN":"GlobalSign GCC R3 DV TLS CA 2020"},"issuer":{"OU":"GlobalSign Root CA - R3","O":"GlobalSign","CN":"GlobalSign"},"serial":"77BD0E0742D5D9E9D049D774D02A6F9A","version":3,"valid_from":"2020-07-28T00:00:00+00:00","valid_to":"2029-03-18T00:00:00+00:00","validity":"valid_period","days_remaining":875,"san":"","signature":"RSA-SHA256","sha256":"76:25:38:43:95:09:C4:11:C4:37:D3:C5:67:56:3E:13:78:67:12:81:FC:4A:14:64:AD:D0:31:87:08:43:67:6E","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"keyUsage":"Digital Signature, Certificate Sign, CRL Sign","extendedKeyUsage":"TLS Web Server Authentication, TLS Web Client Authentication","basicConstraints":"CA:TRUE, pathlen:0","subjectKeyIdentifier":"0D:98:C0:73:7F:AB:BD:BD:D9:47:4B:49:AD:0A:4A:0C:AC:3E:C7:7C","authorityKeyIdentifier":"8F:F0:4B:7F:A8:2E:45:24:AE:4D:50:FA:63:9A:8B:DE:E2:DD:1B:BC","authorityInfoAccess":"OCSP - URI:http://ocsp2.globalsign.com/rootr3\nCA Issuers - URI:http://secure.globalsign.com/cacert/root-r3.crt","crlDistributionPoints":"Full Name:\n  URI:http://crl.globalsign.com/root-r3.crl\n","certificatePolicies":"Policy: X509v3 Any Policy\n  CPS: https://www.globalsign.com/repository/"},"pem":"-----BEGIN CERTIFICATE-----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\nD/fayQ==\n-----END CERTIFICATE-----\n"}],"protocol":"TLSv1.2","cipher":"ECDHE-RSA-AES128-GCM-SHA256","cipher_bits":128,"warnings":[],"attempts":[{"address":"133.110.250.4","verified":true,"error":null}],"checked_at":"2026-10-24T03:30:59+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}