SSL-Tools

SSL check results of eff.org

NEW You can also bulk check multiple servers.

Discover if the mail servers for eff.org 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.

Summary

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Report created Tue, 27 Feb 2024 22:50:20 +0000

No connection to the mailservers of eff.org could be established.

Servers

Incoming Mails

These servers are responsible for incoming mails to @eff.org addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
eff-org.mail.protection.outlook.com
104.47.59.138
Results incomplete
0
supported
not checked
DANE
missing
PFS
not checked
Heartbleed
not vulnerable
Weak ciphers
not checked
2 s
eff-org.mail.protection.outlook.com
104.47.55.138
Results incomplete
0
supported
not checked
DANE
missing
PFS
not checked
Heartbleed
not vulnerable
Weak ciphers
not checked
1 s
mail2.eff.org
173.239.79.204
Results incomplete
10
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s

Outgoing Mails

We have not received any emails from a @eff.org address so far. Test mail delivery

Certificates

No Certificates found