Discover if the mail servers for hkelectric.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, 23 Aug 2020 01:57:25 +0000
Please contact the operator of hkelectric.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 @hkelectric.com addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
mailgw4.hkelectric.com
210.3.21.247
|
50 |
supported
|
mailgw1.hkelectric.com |
|
23 s
|
|
mailgw1.hkelectric.com
210.3.21.161
Results incomplete
|
50 |
unsupported
|
not checked |
|
11 s
|
|
mailgw3.hkelectric.com
210.3.21.243
|
50 |
supported
|
mailgw1.hkelectric.com |
|
21 s
|
|
mailgw2.hkelectric.com
210.3.21.162
Results incomplete
|
50 |
unsupported
|
not checked |
|
11 s
|
|
relay.on-nets.com
210.0.255.153
Results incomplete
|
100 |
unsupported
|
not checked |
|
4 s
|
|
relay.on-nets.com
210.0.255.167
Results incomplete
|
100 |
unsupported
|
not checked |
|
3 s
|
|
relay.on-nets.com
210.0.227.75
Results incomplete
|
100 |
unsupported
|
not checked |
|
2 s
|
We have not received any emails from a @hkelectric.com address so far. Test mail delivery