Discover if the mail servers for thuantrinh.com.vn 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 Fri, 31 Jul 2020 20:15:28 +0000
These servers are responsible for incoming mails to @thuantrinh.com.vn addresses.
| Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
|---|---|---|---|---|---|---|
|
mx.zoho.com
136.143.190.121
Results incomplete
|
10 |
supported
|
not checked |
|
2 s
|
|
|
mx2.zoho.com
136.143.182.121
Results incomplete
|
20 |
supported
|
not checked |
|
3 s
|
|
|
mx3.zoho.com
136.143.190.121
Results incomplete
|
50 |
supported
|
not checked |
|
2 s
|
We have not received any emails from a @thuantrinh.com.vn address so far. Test mail delivery
No Certificates found
Heartbleed