Discover if the mail servers for mhnet.com.br 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 Thu, 04 Jun 2020 18:25:12 +0000
These servers are responsible for incoming mails to @mhnet.com.br addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
filter10.antispamcloud.com
2001:978:2:2f::5:100
|
10 |
supported
|
*.antispamcloud.com |
|
13 s
|
|
filter10.antispamcloud.com
149.13.75.27
|
10 |
supported
|
*.antispamcloud.com |
|
13 s
|
|
filter20.antispamcloud.com
2001:978:2:7::162:100
|
20 |
supported
|
*.antispamcloud.com |
|
14 s
|
|
filter20.antispamcloud.com
149.13.75.27
|
20 |
supported
|
*.antispamcloud.com |
|
14 s
|
|
filter30.antispamcloud.com
2001:978:2:2f::5:100
|
30 |
supported
|
*.antispamcloud.com |
|
12 s
|
|
filter30.antispamcloud.com
130.117.53.188
|
30 |
supported
|
*.antispamcloud.com |
|
13 s
|
|
filter40.antispamcloud.com
2001:978:2:19::e:100
|
40 |
supported
|
*.antispamcloud.com |
|
14 s
|
|
filter40.antispamcloud.com
130.117.54.106
|
40 |
supported
|
*.antispamcloud.com |
|
14 s
|
We have received emails from these servers with @mhnet.com.br sender addresses. Test mail delivery
Host | TLS Version & Cipher | |
---|---|---|
unknown (177.75.159.200) |
Insecure - not encrypted!
|
|
unknown (179.127.140.142) |
Insecure - not encrypted!
|
|
unknown (187.45.106.54) |
Insecure - not encrypted!
|