SSL check results of lists.transformap.co

NEW You can also bulk check multiple servers.

Discover if the mail servers for lists.transformap.co 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

Report created Sat, 05 Dec 2015 11:59:38 +0000

The mailservers of lists.transformap.co can be reached through an encrypted connection.

However, we found problems that may affect the security.

Servers

Incoming Mails

These servers are responsible for incoming mails to @lists.transformap.co addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
lists.transformap.co
37.120.173.197
20
supported
a52c17016130
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
11 s

Outgoing Mails

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

Certificates

First seen at:

CN=a52c17016130

Certificate chain
  • a52c17016130 (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority

Subject
Common Name (CN)
  • a52c17016130
Issuer

Certificate is self-signed.

validity period
Not valid before
2015-12-04
Not valid after
2025-12-01
Fingerprints
SHA256
32:E4:7F:D2:17:E3:D5:FF:72:73:5C:40:BA:8E:D5:87:BA:B7:B3:7F:2A:C0:64:D8:3C:60:2A:3B:86:3A:F0:2C
SHA1
99:EF:5A:21:7A:2D:B6:E9:52:FE:E0:51:E2:68:6C:7F:2F:F8:86:F4