Discover if the mail servers for teltarif.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 Sat, 23 Apr 2022 19:45:05 +0000
These servers are responsible for incoming mails to @teltarif.de addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
mx2.teltarif.de
85.214.25.114
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
|
mx1.teltarif.de
88.198.230.183
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
|
hetzner5.teltarif.de
2a01:4f8:191:4403::1
Results incomplete
|
20 | not checked |
|
1 s
|
||
hetzner5.teltarif.de
144.76.42.220
Results incomplete
|
20 |
supported
|
not checked |
|
1 s
|
We have not received any emails from a @teltarif.de address so far. Test mail delivery
No Certificates found