{"domain":"mx1.intercom.com.sv","port":443,"address":"168.243.235.231","resolved_addresses":["168.243.235.231"],"verified":false,"verification":"Certificate verification failed","verification_error":"SSL operation failed with code 1. OpenSSL Error messages:\nerror:0A000086:SSL routines::certificate verify failed","certificate":{"subject":{"C":"SV","ST":"San Salvador","L":"San Salvador","O":"IBW El Salvador","OU":"ISP","CN":"mx1.intercom.com.sv"},"issuer":{"C":"SV","ST":"San Salvador","L":"San Salvador","O":"IBW El Salvador","OU":"ISP","CN":"mx1.intercom.com.sv"},"serial":"02","version":3,"valid_from":"2020-09-21T15:00:28+00:00","valid_to":"2021-09-21T15:00:28+00:00","validity":"expired","days_remaining":-1872,"san":"","signature":"RSA-SHA256","sha256":"0A:C2:DC:E5:51:E7:70:8B:81:BF:88:27:92:DC:E3:93:F0:F2:47:87:CC:E0:D2:EC:CB:AC:AA:D6:E9:7A:FD:6F","key_type":"RSA","key_bits":2048,"curve":null,"extensions":{"nsCertType":"SSL Server"},"pem":"-----BEGIN CERTIFICATE-----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\neQa6yHWZ+aA=\n-----END CERTIFICATE-----\n"},"chain":[],"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. SSL operation failed with code 1. OpenSSL Error messages:\nerror:0A000086:SSL routines::certificate verify failed","The certificate has expired."],"attempts":[{"address":"168.243.235.231","verified":false,"error":"SSL operation failed with code 1. OpenSSL Error messages:\nerror:0A000086:SSL routines::certificate verify failed"}],"checked_at":"2026-11-05T21:31:23+00:00","resolver":"Public DNS resolver","scope":"One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan."}