Discover if the mail servers for grahamcapital.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 Tue, 06 Oct 2020 19:26:50 +0000
These servers are responsible for incoming mails to @grahamcapital.com addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
mail.grahamcapital.com
65.51.34.20
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
|
mail3.grahamcapital.com
12.30.121.24
Results incomplete
|
50 |
supported
|
not checked |
|
2 s
|
We have not received any emails from a @grahamcapital.com address so far. Test mail delivery
No Certificates found