Discover if the mail servers for opti-med.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 Wed, 15 Nov 2023 13:27:27 +0000
These servers are responsible for incoming mails to @opti-med.de addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
optimed-de01b.mail.protection.outlook.com
52.101.68.32
Results incomplete
|
5 |
supported
|
not checked |
|
2 s
|
|
optimed-de01b.mail.protection.outlook.com
52.101.73.22
Results incomplete
|
5 |
supported
|
not checked |
|
1 s
|
|
optimed-de01b.mail.protection.outlook.com
52.101.73.2
Results incomplete
|
5 |
supported
|
not checked |
|
1 s
|
|
optimed-de01b.mail.protection.outlook.com
52.101.73.11
Results incomplete
|
5 |
supported
|
not checked |
|
1 s
|
|
optimed-de01b.mail.protection.outlook.com
52.101.73.16
Results incomplete
|
5 |
supported
|
not checked |
|
2 s
|
|
optimed-de01b.mail.protection.outlook.com
52.101.73.15
Results incomplete
|
5 |
supported
|
not checked |
|
1 s
|
|
optimed-de01b.mail.protection.outlook.com
52.101.73.4
Results incomplete
|
5 |
supported
|
not checked |
|
1 s
|
|
mx00.kundenserver.de
212.227.15.41
Results incomplete
|
10 |
supported
|
mx.kundenserver.de |
|
1 s
|
|
mx01.kundenserver.de
217.72.192.67
Results incomplete
|
15 |
supported
|
mx.kundenserver.de |
|
1 s
|
We have not received any emails from a @opti-med.de address so far. Test mail delivery