{"domain":"email.stack24.ru","port":443,"address":"185.27.193.28","resolved_addresses":["185.27.193.28"],"verified":false,"verification":"Certificate verification failed","verification_error":"Peer certificate subjectAltName did not match expected name `email.stack24.ru'","certificate":{"subject":{"CN":"*.stack-kazan.net"},"issuer":{"C":"BE","O":"GlobalSign nv-sa","CN":"GlobalSign GCC R46 DV TLS CA 2025"},"serial":"7AECD0A207838D1712EF71E9","version":3,"valid_from":"2026-10-13T09:56:47+00:00","valid_to":"2027-04-30T09:56:47+00:00","validity":"valid_period","days_remaining":194,"san":"DNS:*.stack-kazan.net, DNS:autodiscover.stack-kazan.net, DNS:mail.stack-kazan.net, DNS:owa.stack-kazan.net, DNS:stack-kazan.net","signature":"RSA-SHA256","sha256":"5C:5B:96:C6:89:99:37:EE:0C:FA:43:96:0B:26:1B:78:C9:6F:B0:EA:43:93:7B:B1:DE:3E:16:7D:01:D3:7B:58","key_type":"RSA","key_bits":4096,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment","basicConstraints":"CA:FALSE","authorityInfoAccess":"CA Issuers - URI:http://secure.globalsign.com/cacert/gsgccr46dvtlsca2025.crt\nOCSP - URI:http://ocsp.globalsign.com/gsgccr46dvtlsca2025","certificatePolicies":"Policy: 2.23.140.1.2.1","crlDistributionPoints":"Full Name:\n  URI:http://crl.globalsign.com/gsgccr46dvtlsca2025.crl\n","subjectAltName":"DNS:*.stack-kazan.net, DNS:autodiscover.stack-kazan.net, DNS:mail.stack-kazan.net, DNS:owa.stack-kazan.net, DNS:stack-kazan.net","authorityKeyIdentifier":"08:69:E9:7F:A5:AB:F4:C3:61:E5:CD:8E:7B:47:EF:8B:29:64:8D:EC","extendedKeyUsage":"TLS Web Server Authentication","subjectKeyIdentifier":"4B:C3:E7:43:E4:FB:CD:EC:4B:74:B6:4B:02:CE:FF:30:A2:2E:A1:CE","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 : Oct 13 09:56:51.054 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:45:02:20:24:5B:5C:43:1B:A8:5F:06:BA:11:18:6C:\n                23:18:8D:CE:AC:DB:67:F4:B3:C9:39:82:A5:A1:C2:A6:\n                6A:D4:AC:69:02:21:00:A2:E5:B3:8A:E9:01:E0:41:A4:\n                89:AF:1F:BE:6D:36:04:C5:BC:15:AE:87:AD:81:12:D8:\n                17:0F:0F:0D:0D:D4:4C\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 : Oct 13 09:56:50.395 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:45:02:20:4A:45:F1:1F:56:F4:52:C9:62:A3:42:81:\n                E3:94:CA:77:41:22:39:D9:B1:DE:FC:A6:5A:93:61:08:\n                DB:72:A7:2F:02:21:00:E5:42:C3:90:D3:29:02:5C:03:\n                7E:1C:8C:72:CB:77:34:25:D9:C0:8B:E9:AF:93:1B:15:\n                08:32:93:06:2D:86:A8\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 : Oct 13 09:56:50.904 2026 GMT\n    Extensions: none\n    Signature : ecdsa-with-SHA256\n                30:46:02:21:00:AA:4C:52:94:18:79:0E:32:7C:B9:0C:\n                92:2E:C2:61:53:BB:D7:FB:21:9C:26:CC:2C:53:55:7B:\n                5F:6B:44:D4:1D:02:21:00:D4:11:60:D6:59:FA:BD:08:\n                0B:D2:4E:75:FC:91:2A:0A:14:ED:2F:C7:F3:3C:E8:11:\n                2C:32:47:FF:3A:1B:93:C5"},"pem":"-----BEGIN CERTIFICATE-----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\nkAwooc/u4MLKzf5U2apm\n-----END CERTIFICATE-----\n"},"chain":[{"subject":{"C":"BE","O":"GlobalSign nv-sa","CN":"GlobalSign GCC R46 DV TLS CA 2025"},"issuer":{"C":"BE","O":"GlobalSign nv-sa","CN":"GlobalSign Root R46"},"serial":"8443588121DB5AB28499FFAE80670BA4","version":3,"valid_from":"2025-09-17T02:55:44+00:00","valid_to":"2029-06-23T00:00:00+00:00","validity":"valid_period","days_remaining":978,"san":"","signature":"RSA-SHA256","sha256":"B5:94:10:F3:67:B9:86:E9:8E:53:A9:78:9A:65:80:55:3A:74:BE:51:52:11:D9:F6:EC:B6:E8:A1:1E:83:AE:AA","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":"08:69:E9:7F:A5:AB:F4:C3:61:E5:CD:8E:7B:47:EF:8B:29:64:8D:EC","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: 2.23.140.1.2.1\nPolicy: 1.3.6.1.4.1.4146.10.1.3"},"pem":"-----BEGIN CERTIFICATE-----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\nzTYbjxDvBHjVJOwXrqfjyQ==\n-----END CERTIFICATE-----\n"}],"protocol":"TLSv1.2","cipher":"ECDHE-RSA-AES256-GCM-SHA384","cipher_bits":256,"warnings":["Certificate verification failed. These are unverified certificate details presented by the server. Peer certificate subjectAltName did not match expected name `email.stack24.ru'"],"attempts":[{"address":"185.27.193.28","verified":false,"error":"Peer certificate subjectAltName did not match expected name `email.stack24.ru'"}],"checked_at":"2026-10-18T09:34:15+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}