Discover if the mail servers for ufersa.edu.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 Sat, 07 Aug 2021 00:10:26 +0000
These servers are responsible for incoming mails to @ufersa.edu.br addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
aspmx.l.google.com
2a00:1450:4025:c03::1a
Results incomplete
|
1 |
supported
|
not checked |
|
1 s
|
|
aspmx.l.google.com
142.250.147.27
Results incomplete
|
1 |
supported
|
not checked |
|
1 s
|
|
alt1.aspmx.l.google.com
2404:6800:4003:c00::1b
Results incomplete
|
5 |
supported
|
not checked |
|
3 s
|
|
alt1.aspmx.l.google.com
74.125.200.27
Results incomplete
|
5 |
supported
|
not checked |
|
3 s
|
|
alt2.aspmx.l.google.com
2404:6800:4008:c13::1b
Results incomplete
|
5 |
supported
|
not checked |
|
3 s
|
|
alt2.aspmx.l.google.com
142.250.157.27
Results incomplete
|
5 |
supported
|
not checked |
|
2 s
|
|
alt4.aspmx.l.google.com
2607:f8b0:4023:c0b::1b
Results incomplete
|
10 |
supported
|
not checked |
|
2 s
|
|
alt4.aspmx.l.google.com
142.250.141.27
Results incomplete
|
10 |
supported
|
not checked |
|
2 s
|
|
alt3.aspmx.l.google.com
2607:f8b0:400e:c02::1b
Results incomplete
|
10 |
supported
|
not checked |
|
2 s
|
|
alt3.aspmx.l.google.com
74.125.199.27
Results incomplete
|
10 |
supported
|
not checked |
|
2 s
|
We have not received any emails from a @ufersa.edu.br address so far. Test mail delivery
No Certificates found