Discover if the mail servers for asswerbe.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 Fri, 11 Apr 2025 08:30:29 +0000
Please contact the operator of asswerbe.de and ask him or her to solve this problem. This result stays accessible under the following address:
These servers are responsible for incoming mails to @asswerbe.de addresses.
| Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
|---|---|---|---|---|---|---|
|
mail.asswerbe.de
130.180.63.218
|
10 |
supported
|
Photon |
|
2 s
|
|
|
asswerbe-de.mail.protection.outlook.com
2a01:111:f403:ca2d::
Results incomplete
|
30 |
supported
|
not checked |
|
1 s
|
|
|
asswerbe-de.mail.protection.outlook.com
2a01:111:f403:ca2d::2
Results incomplete
|
30 |
supported
|
not checked |
|
1 s
|
|
|
asswerbe-de.mail.protection.outlook.com
2a01:111:f403:ca27::
Results incomplete
|
30 |
supported
|
not checked |
|
1 s
|
|
|
asswerbe-de.mail.protection.outlook.com
2a01:111:f403:ca2d::1
Results incomplete
|
30 |
supported
|
not checked |
|
1 s
|
|
|
asswerbe-de.mail.protection.outlook.com
52.101.170.2
Results incomplete
|
30 |
supported
|
not checked |
|
1 s
|
|
|
asswerbe-de.mail.protection.outlook.com
52.101.170.1
Results incomplete
|
30 |
supported
|
not checked |
|
1 s
|
|
|
asswerbe-de.mail.protection.outlook.com
52.101.168.0
Results incomplete
|
30 |
supported
|
not checked |
|
1 s
|
|
|
asswerbe-de.mail.protection.outlook.com
52.101.170.0
Results incomplete
|
30 |
supported
|
not checked |
|
1 s
|
We have not received any emails from a @asswerbe.de address so far. Test mail delivery
Certificate is self-signed.
Heartbleed