Discover if the mail servers for plusport.com 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 Fri, 02 Jun 2023 09:00:42 +0000
These servers are responsible for incoming mails to @plusport.com addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
d319094.a.ess.de.barracudanetworks.com
18.185.115.251
|
1 |
supported
|
*.a.ess.de.barracudanetworks.com |
|
12 s
|
|
d319094.a.ess.de.barracudanetworks.com
18.185.115.250
|
1 |
supported
|
*.a.ess.de.barracudanetworks.com |
|
13 s
|
|
d319094.a.ess.de.barracudanetworks.com
18.185.115.252
|
1 |
supported
|
*.a.ess.de.barracudanetworks.com |
|
15 s
|
|
d319094.b.ess.de.barracudanetworks.com
18.185.115.252
|
2 |
supported
|
*.a.ess.de.barracudanetworks.com |
|
13 s
|
|
d319094.b.ess.de.barracudanetworks.com
18.185.115.251
|
2 |
supported
|
*.a.ess.de.barracudanetworks.com |
|
12 s
|
|
d319094.b.ess.de.barracudanetworks.com
18.185.115.250
|
2 |
supported
|
*.a.ess.de.barracudanetworks.com |
|
17 s
|
We have not received any emails from a @plusport.com address so far. Test mail delivery