tiwo-it.de - TLS / STARTTLS Test

Discover if the mail servers for tiwo-it.de 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, 23 Feb 2021 11:17:20 +0000

Certificates

Not checked
Protocol

Not checked
DANE

Missing

No connection to the mailservers of tiwo-it.de could be established.

Servers

Incoming Mails

These servers are responsible for incoming mails to @tiwo-it.de addresses.

Hostname / IP address	Priority	STARTTLS	Certificates	Protocol
tiwoit-de01b.mail.protection.outlook.com 104.47.11.138 Results incomplete	0	supported	not checked	DANE missing PFS not checked Heartbleed not vulnerable Weak ciphers not checked		2021-02-23 1 s
tiwoit-de01b.mail.protection.outlook.com 104.47.7.138 Results incomplete	0	supported	not checked	DANE missing PFS not checked Heartbleed not vulnerable Weak ciphers not checked		2021-02-23 1 s

Outgoing Mails

We have received emails from these servers with @tiwo-it.de sender addresses. Test mail delivery

Host	TLS Version & Cipher
mail-fr2deu01on2070e.outbound.protection.outlook.com (IPv6:2a01:111:f400:7e24::70e)	TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384	2021-02-23

Certificates

No Certificates found

SSL check results of tiwo-it.de