Discover if the mail servers for oat5.berlin 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, 09 Nov 2023 00:00:37 +0000
These servers are responsible for incoming mails to @oat5.berlin addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
oat5-berlin.mail.protection.outlook.com
52.101.73.15
Results incomplete
|
0 |
supported
|
not checked |
|
1 s
|
|
oat5-berlin.mail.protection.outlook.com
52.101.68.21
Results incomplete
|
0 |
supported
|
not checked |
|
1 s
|
|
oat5-berlin.mail.protection.outlook.com
52.101.68.3
Results incomplete
|
0 |
supported
|
not checked |
|
1 s
|
|
oat5-berlin.mail.protection.outlook.com
52.101.73.6
Results incomplete
|
0 |
supported
|
not checked |
|
1 s
|
|
oat5-berlin.mail.protection.outlook.com
52.101.73.8
Results incomplete
|
0 |
supported
|
not checked |
|
1 s
|
|
oat5-berlin.mail.protection.outlook.com
52.101.73.2
Results incomplete
|
0 |
supported
|
not checked |
|
1 s
|
|
oat5-berlin.mail.protection.outlook.com
52.101.73.30
Results incomplete
|
0 |
supported
|
not checked |
|
1 s
|
We have not received any emails from a @oat5.berlin address so far. Test mail delivery
No Certificates found