DNS
SSL certificate
TLSv1.2mx.zcs.jetmailx.com.br · 200.170.91.61:443
Certificate verification failed. These are unverified certificate details presented by the server. SSL operation failed with code 1. OpenSSL Error messages:
error:0A000086:SSL routines::certificate verify failed
Certificate verification failed
- Subject
- C=BR ST=SAO PAULO L=BARUERI O=TAVOLA CONECTIVIDADE LTDA EPP OU=T.I. CN=webmail.zcs.jetmailx.com.br emailAddress=sysadm@durand.com.br
- Issuer
- C=BR ST=SAO PAULO L=BARUERI O=TAVOLA CONECTIVIDADE LTDA EPP OU=T.I. CN=webmail.zcs.jetmailx.com.br emailAddress=sysadm@durand.com.br
- Valid from
- 2023-11-09T12:21:39+00:00
- Expires
- 2033-11-06T12:21:39+00:00
- Days remaining
- 2556
- Serial (hex)
- 6C2C405EE0A9D69A12651126946BC9DA0ED824F9
- Signature
- RSA-SHA256
- Public key
- RSA 2048
Subject alternative names (SAN)
No SAN extension was presented.
SHA-256 fingerprint
82:F6:2B:24:AD:87:8E:41:71:40:94:E0:48:84:4F:24:64:6C:B7:B1:DE:78:1C:AE:35:8C:68:81:1B:D1:EC:38
Certificate extensions & PEM
- subjectKeyIdentifier
- CD:12:1A:10:B2:CB:71:14:78:CC:EA:FB:9A:90:84:1A:4D:97:3A:B6
- authorityKeyIdentifier
- CD:12:1A:10:B2:CB:71:14:78:CC:EA:FB:9A:90:84:1A:4D:97:3A:B6
- basicConstraints
- CA:TRUE
-----BEGIN CERTIFICATE----- MIIETTCCAzWgAwIBAgIUbCxAXuCp1poSZREmlGvJ2g7YJPkwDQYJKoZIhvcNAQEL BQAwgbUxCzAJBgNVBAYTAkJSMRIwEAYDVQQIDAlTQU8gUEFVTE8xEDAOBgNVBAcM B0JBUlVFUkkxJjAkBgNVBAoMHVRBVk9MQSBDT05FQ1RJVklEQURFIExUREEgRVBQ MQ0wCwYDVQQLDARULkkuMSQwIgYDVQQDDBt3ZWJtYWlsLnpjcy5qZXRtYWlseC5j b20uYnIxIzAhBgkqhkiG9w0BCQEWFHN5c2FkbUBkdXJhbmQuY29tLmJyMB4XDTIz MTEwOTEyMjEzOVoXDTMzMTEwNjEyMjEzOVowgbUxCzAJBgNVBAYTAkJSMRIwEAYD VQQIDAlTQU8gUEFVTE8xEDAOBgNVBAcMB0JBUlVFUkkxJjAkBgNVBAoMHVRBVk9M QSBDT05FQ1RJVklEQURFIExUREEgRVBQMQ0wCwYDVQQLDARULkkuMSQwIgYDVQQD DBt3ZWJtYWlsLnpjcy5qZXRtYWlseC5jb20uYnIxIzAhBgkqhkiG9w0BCQEWFHN5 c2FkbUBkdXJhbmQuY29tLmJyMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC AQEA0IgoJjq56uBAz7eAot2U/fM5g/WkvY5NAc7dPu8nxUAVrA+bO2OwliJ5l1jm r7V/3BUaOoWN9IXJdpfV2zBuq5KyiKLa55wjasAtpIe/DSkoolA3oYauN3hFpSRi 8tYRCoRjEEqxTX5X9dVL0cmStzX2CFI0+ZPf5AfLOYBh1irCSzwgRYtbGaWgPPkT XIBMdYumyzsKWiqAKUj+624FdD0SImGxgPocd3iCKjEqSMfjn65yEwOJ88jhyZX+ WD0XYCsQywETsoe7vNv5sYAj38QTPmovExcze86fxbKT366b78ok6nCGdGyz1lHj /du77YjoHKgdLOnOh4MDPwm3HQIDAQABo1MwUTAdBgNVHQ4EFgQUzRIaELLLcRR4 zOr7mpCEGk2XOrYwHwYDVR0jBBgwFoAUzRIaELLLcRR4zOr7mpCEGk2XOrYwDwYD VR0TAQH/BAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEAkl827WuaT2ZFyTVf4SQL 6u37BHFCwgJjhPOO5BxmRfnU1/NEHoD3fAXZTY2X3cYN2UyaLvX3JNh7A+O33Hhc Fcbgh7ldRv6JGe6ktp2ppSj7C2ezQ+ya0sPrighj2b1PwnZTJJ0l4+Ri7oEZBn9y EDP+ZYltDbmkpC4jiWU13RD8ti4Q64sG1NqORHIjFqabVI9jSe+iAr8Q8Low3Llb ySZjV07iznfBNLWmn4LaP/AelgvEy7LRNPZl5iEtdoUtkLdDZQQAShbp/54LPA+j ia5T73aJOCypWlQ6F6qSbY3zFzUbzoiXCQsTUL77d4jNYkq1CKtX8zcVA5DoHMxS 1w== -----END CERTIFICATE-----
Cipher: ECDHE-RSA-AES256-GCM-SHA384 · Checked 2026-11-07T01:52:32+00:00
One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.