{"domain":"mta.onepointcollab.com","port":443,"address":"91.211.91.63","resolved_addresses":["91.211.91.63"],"verified":true,"verification":"Certificate chain, hostname and dates verified using this server\u2019s CA store.","verification_error":null,"certificate":{"subject":{"CN":"mta.onepointcollab.com"},"issuer":{"C":"US","O":"Let's Encrypt","CN":"YR1"},"serial":"050F238B42E7F68A26A611842F8C14BCBE1E","version":3,"valid_from":"2026-09-24T11:08:42+00:00","valid_to":"2026-12-23T11:08:41+00:00","validity":"valid_period","days_remaining":54,"san":"DNS:mta.onepointcollab.com","signature":"RSA-SHA256","sha256":"90:7D:69:00:4E:C0:4A:DC:80:D6:F3:4D:1D:80:F6:AB:A6:E3:95:E6:95:CE:9B:FC:53:86:31:03:49:40:F1:73","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"keyUsage":"Digital Signature, Key Encipherment","extendedKeyUsage":"TLS Web Server Authentication","basicConstraints":"CA:FALSE","subjectKeyIdentifier":"2D:51:FB:FF:27:6E:2A:B7:03:2D:0F:0A:C0:64:DF:CF:86:53:96:14","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."}