Discover if the mail servers for 4netmail.org 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 Thu, 21 Apr 2022 08:15:02 +0000
These servers are responsible for incoming mails to @4netmail.org addresses.
| Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
|---|---|---|---|---|---|---|
|
mail.4netmail.org
2a03:4000:29:5aa::b182:4444
Results incomplete
|
10 |
supported
|
not checked |
|
6 s
|
|
|
mail.4netmail.org
94.16.117.107
Results incomplete
|
10 |
supported
|
not checked |
|
5 s
|
We have received emails from these servers with @4netmail.org sender addresses. Test mail delivery
| Host | TLS Version & Cipher | |
|---|---|---|
| mail.4netmail.org (IPv6:2a03:4000:29:5aa::b182:4444) |
TLSv1.3
TLS_AES_256_GCM_SHA384
|
No Certificates found
Heartbleed