Discover if the mail servers for kuijpers.com 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, 27 Jan 2021 11:33:26 +0000
Please contact the operator of kuijpers.com 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 @kuijpers.com addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
mail.kuijpers.com
5.57.254.4
|
5 |
supported
|
mail.kuijpers.com |
|
12 s
|
|
mail.kuijpers.com
5.57.254.4
|
10 |
supported
|
mail.kuijpers.com |
|
12 s
|
|
mail-filter.eqdc.nl
5.206.215.194
Results incomplete
|
20 |
supported
|
not checked |
|
1 s
|
|
mail-filter.eqdc.nl
91.189.231.74
Results incomplete
|
20 |
supported
|
not checked |
|
1 s
|
|
mf1.eqdc.nl
91.189.231.74
Results incomplete
|
25 |
supported
|
not checked |
|
1 s
|
We have not received any emails from a @kuijpers.com address so far. Test mail delivery