Discover if the mail servers for quadtours.ch 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, 16 Sep 2024 19:08:53 +0000
Please contact the operator of quadtours.ch 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 @quadtours.ch addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
mx.quadtours.ch
2a02:c202:2214:2848::1
Results incomplete
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0 | not checked |
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11 s
|
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mx.quadtours.ch
195.7.6.13
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0 |
supported
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mx.quadtours.ch |
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11 s
|
We have not received any emails from a @quadtours.ch address so far. Test mail delivery
Certificate is self-signed.