Test mail delivery

Does your mailserver use an encrypted connection (STARTTLS) to send mails to our server? Just send an empty email to the address below and check the result.

Recently received

• from ***@freenet.de 2018-12-17

  TLSv1.2 / ECDHE-RSA-CHACHA20-POLY1305

  Host: mout3.freenet.de (195.4.92.93)
• from ***@vodafonemail.de 2018-12-17

  TLSv1.2 / AECDH-AES256-SHA

  Host: vsmx012.vodafonemail.xion.oxcs.net (153.92.174.90)
• from ***@tipam.de 2018-12-17

  TLSv1.2 / AECDH-AES256-SHA

  Host: sm-r-003.org-dns.com (88.79.198.209)
• from ***@irlbacher-tg.de 2018-12-17

  TLSv1.2 / AECDH-AES256-SHA

  Host: sm-r-007-dus.org-dns.com (84.19.1.235)
• from ***@gmx.de 2018-12-17

  TLSv1.2 / ECDHE-RSA-AES128-GCM-SHA256

  Host: mout.gmx.net (212.227.15.19)
• from ***@kdwelt.de 2018-12-17

  TLSv1.2 / AECDH-AES256-SHA

  Host: smtp-out221.xworks.net (31.25.48.221)
• from ***@flower5.org 2018-12-17

  TLSv1.2 / ECDHE-RSA-AES256-GCM-SHA384

  Host: flower5.org (68.70.60.68)
• from ***@tcheturbo.net.br 2018-12-17

  Insecure - not encrypted!

  Host: unknown (177.190.118.6)
• from ***@nl.srf.ch 2018-12-17

  Insecure - not encrypted!

  Host: mx31.a.outbound.createsend.com (203.55.21.31)
• from ***@1stadvems.com 2018-12-17

  Insecure - not encrypted!

  Host: unknown (46.225.111.114)