Discover if the mail servers for mail.ke.informatik.tu-darmstadt.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.
Report created Tue, 02 Jun 2020 00:31:25 +0000
These servers are responsible for incoming mails to @mail.ke.informatik.tu-darmstadt.de addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
kessel.ke.informatik.tu-darmstadt.de
130.83.162.71
Results incomplete
|
10 | not checked |
|
1 s
|
||
mailin.hrz.tu-darmstadt.de
2001:41b8:83f:1608::25:1
Results incomplete
|
200 |
unsupported
|
not checked |
|
2 s
|
|
mailin.hrz.tu-darmstadt.de
130.83.157.67
Results incomplete
|
200 |
supported
|
not checked |
|
2 s
|
|
mailout.hrz.tu-darmstadt.de
2001:41b8:83f:1611::152
Results incomplete
|
201 | not checked |
|
1 s
|
||
mailout.hrz.tu-darmstadt.de
2001:41b8:83f:1611::150
Results incomplete
|
201 | not checked |
|
1 s
|
||
mailout.hrz.tu-darmstadt.de
2001:41b8:83f:1610::232
Results incomplete
|
201 | not checked |
|
1 s
|
||
mailout.hrz.tu-darmstadt.de
2001:41b8:83f:1610::230
Results incomplete
|
201 | not checked |
|
1 s
|
||
mailout.hrz.tu-darmstadt.de
130.83.156.230
Results incomplete
|
201 | not checked |
|
11 s
|
||
mailout.hrz.tu-darmstadt.de
130.83.252.150
Results incomplete
|
201 | not checked |
|
11 s
|
||
mailout.hrz.tu-darmstadt.de
130.83.252.152
Results incomplete
|
201 | not checked |
|
11 s
|
||
mailout.hrz.tu-darmstadt.de
130.83.156.232
Results incomplete
|
201 | not checked |
|
11 s
|
We have not received any emails from a @mail.ke.informatik.tu-darmstadt.de address so far. Test mail delivery
No Certificates found