{"domain":"mail.affiber.com","port":443,"address":"64.72.209.11","resolved_addresses":["64.72.209.11"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"mail.afconnect.com"},"issuer":{"C":"US","O":"Let's Encrypt","CN":"YR2"},"serial":"057BA67A800EAFA43B29EC62E5DA817DF113","version":3,"valid_from":"2026-10-08T17:30:32+00:00","valid_to":"2027-01-06T17:30:31+00:00","validity":"valid_period","days_remaining":72,"san":"DNS:mail.afconnect.com, DNS:mail.affiber.com, DNS:mail.afinternet.net, DNS:mail.mswen.net, DNS:mail.nharchitects.net, DNS:mail.utwire.com, DNS:mail.utwire.net","signature":"RSA-SHA256","sha256":"30:77:64:9E:78:85:01:D3:76:9F:F2:86:C3:CC:CA:E8:DD:35:E0:93:58:40:90:3C:0F:9D:FD:57:A2:15:54:87","key_type":"RSA","key_bits":3072,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"B7:DE:2C:A4:22:3E:DF:E5:50:67:4C:C0:01:19:4B:E9:3D:EC:D6:45","authorityKeyIdentifier":"40:15:2D:26:79:ED:32:20:9E:DF:9A:72:1D:D6:32:1F:81:0C:81:0C","authorityInfoAccess":"CA Issuers - 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Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}