SSL check results of corena.com.tr

NEW You can also bulk check multiple servers.

Discover if the mail servers for corena.com.tr 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 Tue, 30 May 2023 08:28:59 +0000

We can not guarantee a secure connection to the mailservers of corena.com.tr!

Please contact the operator of corena.com.tr and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/corena.com.tr

Servers

Incoming Mails

These servers are responsible for incoming mails to @corena.com.tr addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
post.corena.com.tr
212.156.69.166
0
supported
https.proxy.nul
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
3 s
post2.corena.com.tr
81.213.206.64
Results incomplete
10 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
posta.corena.com.tr
78.189.93.149
Results incomplete
20 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s

Outgoing Mails

We have not received any emails from a @corena.com.tr address so far. Test mail delivery

Certificates

First seen at:

CN=https.proxy.nul,OU=Fireware,O=WatchGuard_Technologies

Certificate chain
Subject
Organization (O)
  • WatchGuard_Technologies
Organizational Unit (OU)
  • Fireware
Common Name (CN)
  • https.proxy.nul
Issuer
Organization (O)
  • WatchGuard_Technologies
Organizational Unit (OU)
  • Fireware
Common Name (CN)
  • Fireware HTTPS Proxy (SN C039052079C9B 2022-03-30 22:59:14 UTC) CA
validity period
Not valid before
2022-02-28
Not valid after
2032-03-27
This certifcate has been verified for the following usages:
  • TLS Web Client Authentication
Fingerprints
SHA256
3D:4C:59:92:CF:18:C6:36:1E:D3:B6:2F:01:BB:FD:E3:CB:56:5F:36:23:1B:49:5E:9C:4B:E7:A7:76:65:7D:DB
SHA1
F2:21:53:87:F8:14:82:D7:CE:09:1E:7D:99:86:5E:97:86:7D:CC:DA