Discover if the mail servers for mnhub.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, 18 Oct 2023 20:42:15 +0000
These servers are responsible for incoming mails to @mnhub.de addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
mail.mnhub.de
2a01:4f8:231:6d4::150
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
|
mail.mnhub.de
178.63.127.150
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
We have received emails from these servers with @mnhub.de sender addresses. Test mail delivery
Host | TLS Version & Cipher | |
---|---|---|
mail.mnhub.de (148.251.118.210) |
TLSv1.3
TLS_AES_256_GCM_SHA384
|
|
sophos.fi.mnhub.de (95.216.244.140) |
TLSv1.3
TLS_AES_256_GCM_SHA384
|
No Certificates found
DNS-based Authentication of Named Entities (DANE) is a protocol to allow X.509 certificates to be bound to DNS using TLSA records and DNSSEC.
Name | Options | DNSSEC | Matches |
---|---|---|---|
_25._tcp.mail.mnhub.de |
|
valid
|
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