SSL-Tools

SSL check results of multithread.co.uk

NEW You can also bulk check multiple servers.

Discover if the mail servers for multithread.co.uk 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

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Report created Thu, 04 Aug 2022 13:00:41 +0000

We can not guarantee a secure connection to the mailservers of multithread.co.uk!

Please contact the operator of multithread.co.uk and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/multithread.co.uk

Servers

Incoming Mails

These servers are responsible for incoming mails to @multithread.co.uk addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mailfilter.multithread.co.uk
185.128.59.153
Results incomplete
8
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
7 s
mta.multithread.co.uk
185.128.59.241
 20
supported
mailgw.multithread.co.uk
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
3 s

Outgoing Mails

We have not received any emails from a @multithread.co.uk address so far. Test mail delivery

Certificates

First seen at:

CN=mailgw.multithread.co.uk,O=Exim Developers,C=UK

Certificate chain
  • mailgw.multithread.co.uk (Certificate is self-signed.)
    • remaining
    • 1024 bit
    • sha1WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
Subject
Country (C)
  • UK
Organization (O)
  • Exim Developers
Common Name (CN)
  • mailgw.multithread.co.uk
Issuer

Certificate is self-signed.

validity period
Not valid before
2022-08-04
Not valid after
2022-08-04
Fingerprints
SHA256
AC:9B:3C:86:39:CC:17:39:4D:13:2F:27:B4:03:31:D8:9D:04:6B:9A:CE:61:57:38:B5:7F:82:60:FB:96:17:F7
SHA1
53:35:BE:03:7E:5F:FB:96:00:93:10:F5:FC:11:55:59:7D:B9:15:D5