SSL-Tools

SSL check results of ovh.net

NEW You can also bulk check multiple servers.

Discover if the mail servers for ovh.net can be reached through a secure connection.

To establish a secure connection a mail server has to offer STARTTLS (SSL), a trustworthy SSL certificate, support for the Diffie-Hellman-Algorithm to guarantee Perfect Forward Secrecy and must not be vulnerable against the Heartbleed attack. Futhermore we recommend using end-to-end encryption with GnuPG.

Summary

JSON Refresh

Report created Sat, 20 Sep 2025 17:00:02 +0000

No connection to the mailservers of ovh.net could be established.

Servers

Incoming Mails

These servers are responsible for incoming mails to @ovh.net addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx1.ovh.net
188.165.47.122
Results incomplete
1
supported
mx.mail.ovh.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
7 s
mx2.ovh.net
87.98.132.45
Results incomplete
5
supported
mx.mail.ovh.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
7 s

Outgoing Mails

We have not received any emails from a @ovh.net address so far. Test mail delivery

Certificates

First seen at:

CN=mx.mail.ovh.net

Certificate chain
Subject
Common Name (CN)
  • mx.mail.ovh.net
Alternative Names
  • mx.mail.ovh.net
  • mx0.mail.ovh.net
  • mx0.ovh.net
  • mx1.mail.ovh.net
  • mx1.ovh.net
  • mx2.mail.ovh.net
  • mx2.ovh.net
  • mx3.mail.ovh.net
  • mx3.ovh.net
  • mx4.mail.ovh.net
  • mx4.ovh.net
  • mxb.ovh.net
Issuer
Country (C)
  • GB
State (ST)
  • Greater Manchester
Locality (L)
  • Salford
Organization (O)
  • Sectigo Limited
Common Name (CN)
  • Sectigo RSA Domain Validation Secure Server CA
validity period
Not valid before
2024-11-04
Not valid after
2025-11-04
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
C6:BB:F6:ED:B5:89:FE:54:FB:41:58:BE:FF:FB:42:26:7F:0F:D5:A8:1D:BF:0F:46:43:47:45:CA:88:E9:2A:F8
SHA1
00:F2:61:F8:5C:44:9D:48:89:2A:9A:E3:82:08:56:41:FE:91:97:E3
X509v3 extensions
authorityKeyIdentifier
  • keyid:8D:8C:5E:C4:54:AD:8A:E1:77:E9:9B:F9:9B:05:E1:B8:01:8D:61:E1
subjectKeyIdentifier
  • 8A:6F:47:7F:14:1C:96:54:4A:C5:F7:28:A1:55:C4:10:8A:72:EC:96
certificatePolicies
  • Policy: 1.3.6.1.4.1.6449.1.2.2.7
  • CPS: https://sectigo.com/CPS
  • Policy: 2.23.140.1.2.1
authorityInfoAccess
  • CA Issuers - URI:http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt
  • OCSP - URI:http://ocsp.sectigo.com
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : DD:DC:CA:34:95:D7:E1:16:05:E7:95:32:FA:C7:9F:F8:
  • 3D:1C:50:DF:DB:00:3A:14:12:76:0A:2C:AC:BB:C8:2A
  • Timestamp : Nov 4 13:36:20.377 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:79:59:9A:96:36:A3:AC:93:FB:E7:33:81:
  • A9:93:F1:99:2C:C5:BB:67:08:AB:71:D7:0D:11:99:42:
  • FE:B0:29:78:02:21:00:90:BA:FF:AD:56:02:0A:29:A5:
  • 55:BC:09:1F:26:40:00:F1:C4:A9:D7:6D:11:CA:92:18:
  • 16:CB:18:E7:A7:8D:C9
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
  • 22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
  • Timestamp : Nov 4 13:36:20.388 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:98:E8:35:09:30:4D:14:7D:F3:DB:2B:
  • 8E:6D:CA:20:C9:B9:72:27:FD:3D:49:41:49:FE:75:5A:
  • 5A:F8:A9:B4:53:02:21:00:94:C9:DB:E8:86:2F:BB:C8:
  • DE:5E:E6:2E:5E:85:E2:64:01:EB:53:44:AC:F7:33:8C:
  • 60:2C:F7:30:2D:35:02:D2
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 12:F1:4E:34:BD:53:72:4C:84:06:19:C3:8F:3F:7A:13:
  • F8:E7:B5:62:87:88:9C:6D:30:05:84:EB:E5:86:26:3A
  • Timestamp : Nov 4 13:36:20.344 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:4D:5D:44:19:B5:68:23:62:CC:34:75:FF:
  • 1A:34:CA:27:37:36:36:C3:55:8C:DD:D3:F9:A9:74:95:
  • 74:3B:14:B5:02:20:4C:D2:0E:B1:9D:A9:00:8D:C1:2D:
  • 35:F2:47:BF:39:28:F5:0C:F7:B2:AD:0C:FE:8D:A9:38:
  • 75:C1:C4:E7:CC:7F