Discover if the mail servers for ridsa.com.ar 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 00:30:38 +0000
error: Couldn't find Certificate with [WHERE (id=E'\\xae697c2615260be99f2512122ea8abc24c20bf6c')]
These servers are responsible for incoming mails to @ridsa.com.ar addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
aspmx.l.google.com
2a00:1450:4013:c00::1b
|
1 |
supported
|
mx.google.com |
|
2 s
|
|
aspmx.l.google.com
172.217.218.26
|
1 |
supported
|
mx.google.com |
|
2 s
|
|
alt1.aspmx.l.google.com
2404:6800:4003:c06::1b
|
5 |
supported
|
mx.google.com |
|
18 s
|
|
alt1.aspmx.l.google.com
142.250.4.26
|
5 |
supported
|
mx.google.com |
|
18 s
|
|
alt2.aspmx.l.google.com
2404:6800:4008:c07::1a
|
5 |
supported
|
mx.google.com |
|
16 s
|
|
alt2.aspmx.l.google.com
64.233.189.26
|
5 |
supported
|
mx.google.com |
|
16 s
|
|
alt3.aspmx.l.google.com
2607:f8b0:400e:c04::1b
|
10 |
supported
|
mx.google.com |
|
7 s
|
|
alt3.aspmx.l.google.com
74.125.28.26
|
10 |
supported
|
mx.google.com |
|
8 s
|
|
alt4.aspmx.l.google.com
2607:f8b0:4023:c03::1a
|
10 |
supported
|
mx.google.com |
|
9 s
|
|
alt4.aspmx.l.google.com
74.125.137.26
|
10 |
supported
|
mx.google.com |
|
9 s
|
We have received emails from these servers with @ridsa.com.ar sender addresses. Test mail delivery
Host | TLS Version & Cipher | |
---|---|---|
unknown (190.182.232.250) |
Insecure - not encrypted!
|