{"domain":"mail.flyservers.com","port":443,"address":"45.227.255.30","resolved_addresses":["45.227.255.30"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"mail.flyservers.com"},"issuer":{"C":"US","O":"Let's Encrypt","CN":"YR1"},"serial":"051F775C1412AA709ECA3E1B55A388EC0539","version":3,"valid_from":"2026-10-24T01:17:21+00:00","valid_to":"2027-01-22T01:17:20+00:00","validity":"valid_period","days_remaining":75,"san":"DNS:mail.flyservers.com, DNS:webmail.flyservers.com","signature":"RSA-SHA256","sha256":"AA:C5:01:A0:4A:C3:2B:7C:C4:71:80:A4:49:C1:A6:9D:3D:78:9D:F0:4D:82:D5:3E:6E:F2:76:21:6E:48:D1:94","key_type":"RSA","key_bits":4096,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"9A:C5:3A:D3:D5:23:3D:C4:32:14:8D:E8:4C:F7:2E:09:50:6C:78:58","authorityKeyIdentifier":"1F:2F:35:BE:46:14:82:CD:40:B1:AE:79:2C:55:78:FA:F7:D4:68:FB","authorityInfoAccess":"CA Issuers - 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Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}