Discover if the mail servers for go4copy.net 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 Mon, 15 Jun 2020 16:46:10 +0000
Please contact the operator of go4copy.net 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 @go4copy.net addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
mx-33.smcc.de
193.23.177.33
|
10 |
supported
|
smcc.net |
|
2 s
|
|
news-mx-01.smcc.de
130.117.188.100
Results incomplete
|
90 | not checked |
|
11 s
|
We have not received any emails from a @go4copy.net address so far. Test mail delivery