Discover if the mail servers for ibdchina.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 Sat, 20 Apr 2024 08:07:39 +0000
Please contact the operator of ibdchina.com 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 @ibdchina.com addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
mail.ibdchina.com
221.4.210.19
Results incomplete
|
5 |
unsupported
|
not checked |
|
11 s
|
|
mail2.ibdchina.com
169.62.93.69
|
15 |
supported
|
mail2.ibdchina.com |
|
8 s
|
We have not received any emails from a @ibdchina.com address so far. Test mail delivery