Discover if the mail servers for mattei.cz 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, 22 Jun 2022 18:33:18 +0000
Please contact the operator of mattei.cz 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 @mattei.cz addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
mail.mattei.cz
176.74.145.134
Results incomplete
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0 |
supported
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not checked |
|
1 s
|
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ns1.bfp.cz
2a01:28:ca:65::1
|
100 |
supported
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ns1.bfp.cz |
|
2 s
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ns1.bfp.cz
88.86.101.41
|
100 |
supported
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ns1.bfp.cz |
|
2 s
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We have not received any emails from a @mattei.cz address so far. Test mail delivery