SSL-Tools

SSL check results of mx2.b-r.ch

NEW You can also bulk check multiple servers.

Discover if the mail servers for mx2.b-r.ch 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 Sun, 07 Jun 2026 00:30:43 +0000

The mailservers of mx2.b-r.ch can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mx2.b-r.ch addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx2.b-r.ch
194.126.218.107
 -
supported
mx2.b-r.ch
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s

Outgoing Mails

We have not received any emails from a @mx2.b-r.ch address so far. Test mail delivery

Certificates

First seen at:

CN=mx2.b-r.ch

Certificate chain
Subject
Common Name (CN)
  • mx2.b-r.ch
Alternative Names
  • mx2.b-r.ch
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • Thawte TLS RSA CA G1
validity period
Not valid before
2026-01-30
Not valid after
2027-02-09
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
Fingerprints
SHA256
63:0D:3B:DF:D6:8A:6B:B8:F4:16:69:5E:C3:E6:2D:3D:84:79:3E:D5:33:7E:3A:9E:89:7C:2E:56:DA:9D:FC:6B
SHA1
D2:9A:2C:18:40:DF:AB:E1:4F:A0:AC:5B:72:CB:FE:5B:91:47:74:78
X509v3 extensions
authorityKeyIdentifier
  • keyid:A5:8C:FE:32:CC:EB:0F:2C:D4:19:C6:08:B8:00:24:88:5D:C3:C5:B7
subjectKeyIdentifier
  • 78:59:0A:88:1D:FF:68:9B:B6:63:E5:94:F3:4C:00:03:AD:64:61:36
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • CPS: http://www.digicert.com/CPS
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.thawte.com/ThawteTLSRSACAG1.crl
authorityInfoAccess
  • OCSP - URI:http://status.thawte.com
  • CA Issuers - URI:http://cacerts.thawte.com/ThawteTLSRSACAG1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 4C:63:DC:98:E5:9C:1D:AB:88:F6:1E:8A:3D:DE:AE:8F:
  • AB:44:A3:37:7B:5F:9B:94:C3:FB:A1:9C:FC:C1:BE:26
  • Timestamp : Jan 30 15:32:37.968 2026 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:22:AA:FA:B0:68:12:92:A4:F5:A1:FF:BE:
  • 79:B7:3B:10:F2:86:84:A5:50:2E:DC:92:9A:72:1C:68:
  • 57:F5:B0:59:02:21:00:B3:8E:4B:CB:24:09:52:CE:5D:
  • 02:FA:48:4B:5D:7D:17:9C:F9:EB:3C:CD:EB:26:07:9F:
  • 21:9A:3D:CB:67:69:B7
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 1C:9F:68:2C:E9:FA:F0:45:69:50:F8:1B:96:8A:87:DD:
  • DB:32:10:D8:4C:E6:C8:B2:E3:82:52:4A:C4:CF:59:9F
  • Timestamp : Jan 30 15:32:37.870 2026 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:86:AE:1F:53:D4:19:0C:32:F4:FA:A6:
  • 15:62:1D:27:F5:0A:A8:13:8B:7E:81:E2:EF:D4:DB:64:
  • DC:05:5F:05:96:02:21:00:CF:14:AC:AD:60:C4:5B:ED:
  • 3F:2B:F6:1B:BB:88:A8:B7:95:C3:92:5B:ED:E5:32:7B:
  • C3:90:65:D4:39:E2:70:08
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 60:4C:9A:AF:7A:7F:77:5F:01:D4:06:FC:92:0D:C8:99:
  • EB:0B:1C:7D:F8:C9:52:1B:FA:FA:17:77:3B:97:8B:C9
  • Timestamp : Jan 30 15:32:38.060 2026 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:25:C2:DD:94:76:D9:3A:5B:C9:05:91:90:
  • F4:4A:62:E1:11:ED:FA:2E:BD:5F:CB:38:47:64:F6:B3:
  • 2C:03:D5:57:02:20:29:5B:0A:94:B6:9D:11:8B:D3:B7:
  • 4D:E0:8D:B3:9C:04:30:81:8C:13:A3:7D:B0:5E:9B:C2:
  • A4:FE:E0:C3:EA:42