Discover if the mail servers for kompetenzz.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 Mon, 13 Nov 2023 14:34:43 +0000
These servers are responsible for incoming mails to @kompetenzz.de addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
kompetenzz-de.mail.protection.outlook.com
52.101.73.6
Results incomplete
|
100 |
supported
|
not checked |
|
1 s
|
|
kompetenzz-de.mail.protection.outlook.com
52.101.73.30
Results incomplete
|
100 |
supported
|
not checked |
|
1 s
|
|
kompetenzz-de.mail.protection.outlook.com
52.101.73.19
Results incomplete
|
100 |
supported
|
not checked |
|
1 s
|
|
kompetenzz-de.mail.protection.outlook.com
52.101.68.3
Results incomplete
|
100 |
supported
|
not checked |
|
1 s
|
|
kompetenzz-de.mail.protection.outlook.com
52.101.73.8
Results incomplete
|
100 |
supported
|
not checked |
|
1 s
|
|
kompetenzz-de.mail.protection.outlook.com
52.101.73.1
Results incomplete
|
100 |
supported
|
not checked |
|
1 s
|
|
kompetenzz-de.mail.protection.outlook.com
52.101.73.15
Results incomplete
|
100 |
supported
|
not checked |
|
1 s
|
We have not received any emails from a @kompetenzz.de address so far. Test mail delivery
No Certificates found