Discover if the mail servers for itsweb.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 Mon, 25 May 2020 01:30:47 +0000
However, we found problems that may affect the security.
These servers are responsible for incoming mails to @itsweb.com.br addresses.
| Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
|---|---|---|---|---|---|---|
|
mail.itsweb.com.br
2804:204:500:1::2
|
10 |
supported
|
Parallels Panel |
|
21 s
|
|
|
mail.itsweb.com.br
189.89.191.2
|
10 |
supported
|
Parallels Panel |
|
21 s
|
We have received emails from these servers with @itsweb.com.br sender addresses. Test mail delivery
| Host | TLS Version & Cipher | |
|---|---|---|
| unknown (187.44.134.150) |
Insecure - not encrypted!
|
|
| unknown (189.89.168.130) |
Insecure - not encrypted!
|
Certificate is self-signed.
Heartbleed