Discover if the mail servers for fynbus-dk.smtp1.staysecuregroup.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 Sun, 12 Nov 2023 16:37:30 +0000
These servers are responsible for incoming mails to @fynbus-dk.smtp1.staysecuregroup.com addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
fynbus-dk.smtp1.staysecuregroup.com
89.104.206.5
Results incomplete
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- |
supported
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not checked |
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1 s
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fynbus-dk.smtp1.staysecuregroup.com
2a01:77c0:6::89:104:206:5
Results incomplete
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- | not checked |
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1 s
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We have not received any emails from a @fynbus-dk.smtp1.staysecuregroup.com address so far. Test mail delivery
No Certificates found