Discover if the mail servers for muenchinger-holz.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 Sat, 05 Mar 2022 19:15:58 +0000
These servers are responsible for incoming mails to @muenchinger-holz.de addresses.
| Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
|---|---|---|---|---|---|---|
| 
muenchingerholz-de02i.mail.protection.outlook.com
 104.47.7.138 
Results incomplete
 
 | 
0 | 
 
supported
 
 | 
not checked | 
 | 
 4 s 
 | 
|
| 
muenchingerholz-de02i.mail.protection.outlook.com
 104.47.11.138 
Results incomplete
 
 | 
0 | 
 
supported
 
 | 
not checked | 
 | 
 3 s 
 | 
We have received emails from these servers with @muenchinger-holz.de sender addresses. Test mail delivery
| Host | TLS Version & Cipher | |
|---|---|---|
| mail-fr2deu01on20625.outbound.protection.outlook.com (IPv6:2a01:111:f400:7e24::625) | 
 
TLSv1.2
ECDHE-RSA-AES256-GCM-SHA384
 
 | 
No Certificates found