Discover if the mail servers for m-net.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 Tue, 03 Dec 2019 06:40:56 +0000
Please contact the operator of m-net.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 @m-net.de addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
mail-in.m-online.net
2001:a60::79:0:2:25:2
Results incomplete
|
0 |
unsupported
|
not checked |
|
1 s
|
|
mail-in.m-online.net
2001:a60::79:0:2:25:4
Results incomplete
|
0 |
unsupported
|
not checked |
|
1 s
|
|
mail-in.m-online.net
2001:a60::29:0:2:25:1
Results incomplete
|
0 |
unsupported
|
not checked |
|
2 s
|
|
mail-in.m-online.net
2001:a60::29:0:2:25:3
Results incomplete
|
0 |
unsupported
|
not checked |
|
2 s
|
|
mail-in.m-online.net
62.245.181.138
|
0 |
supported
|
mail-in.m-online.net |
|
11 s
|
|
mail-in.m-online.net
212.114.242.11
|
0 |
supported
|
mail-in.m-online.net |
|
11 s
|
|
mail-in.m-online.net
62.245.181.139
|
0 |
supported
|
mail-in.m-online.net |
|
11 s
|
|
mail-in.m-online.net
212.114.242.10
|
0 |
supported
|
mail-in.m-online.net |
|
11 s
|
|
mx01.m-online.net
2001:a60::12:5054:ff:feaf:b842
|
100 |
supported
|
mx01.m-online.net |
|
11 s
|
|
mx01.m-online.net
62.245.150.204
|
100 |
supported
|
mx01.m-online.net |
|
11 s
|
|
mx02.m-online.net
212.114.171.77
|
100 |
supported
|
mx02.m-online.net |
|
11 s
|
We have received emails from these servers with @m-net.de sender addresses. Test mail delivery
Host | TLS Version & Cipher | |
---|---|---|
mnetmail01.m-net.de (88.217.154.42) |
Insecure - not encrypted!
|