SSL check results of kanzlei-mew.de

NEW You can also bulk check multiple servers.

Discover if the mail servers for kanzlei-mew.de 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, 03 Aug 2021 07:28:51 +0000

We can not guarantee a secure connection to the mailservers of kanzlei-mew.de!

Please contact the operator of kanzlei-mew.de and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/kanzlei-mew.de

Servers

Incoming Mails

These servers are responsible for incoming mails to @kanzlei-mew.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.kanzlei-mew.de
78.94.80.154
10
supported
https.proxy.nul
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
mail.carotec.de
2001:67c:13b0::60
Results incomplete
100
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
8 s
mail.carotec.de
5.145.142.40
Results incomplete
100
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
8 s

Outgoing Mails

We have not received any emails from a @kanzlei-mew.de 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 801406FE77DC9 2021-05-17 21:26:10 CEST) CA
validity period
Not valid before
2021-04-17
Not valid after
2031-05-15
This certifcate has been verified for the following usages:
  • TLS Web Client Authentication
Fingerprints
SHA256
3E:C7:BE:92:FB:83:0B:BF:77:D7:6F:BB:DB:43:F0:E2:4B:19:73:DA:12:77:0D:DE:F0:36:B3:F5:D3:02:36:77
SHA1
7E:A6:DB:4F:87:85:BE:10:4F:6C:35:67:D1:80:81:DD:A9:63:AB:AA