Discover if the mail servers for bis.org 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 Thu, 01 Apr 2021 10:25:16 +0000
These servers are responsible for incoming mails to @bis.org addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
cluster2.eu.messagelabs.com
85.158.142.105
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
|
cluster2.eu.messagelabs.com
46.226.52.105
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
|
cluster2.eu.messagelabs.com
46.226.52.201
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
|
cluster2.eu.messagelabs.com
85.158.142.197
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
|
cluster2a.eu.messagelabs.com
18.193.61.29
Results incomplete
|
20 |
unsupported
|
not checked |
|
1 s
|
|
cluster2a.eu.messagelabs.com
52.29.156.106
Results incomplete
|
20 |
unsupported
|
not checked |
|
1 s
|
We have not received any emails from a @bis.org address so far. Test mail delivery
No Certificates found