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 ***@ridsa.com.ar 2020-01-26

  Insecure - not encrypted!

  Host: unknown (190.182.232.250)
• from ***@ersatzteilbestellung.de 2020-01-26

  TLSv1.2 / AECDH-AES256-SHA

  Host: 33962.onlineshophosting.de (5.44.104.187)
• from ***@telesp.net.br 2020-01-26

  Insecure - not encrypted!

  Host: unknown (187.74.253.10)
• from ***@busch.im 2020-01-26

  TLSv1.3 / TLS_AES_256_GCM_SHA384

  Host: ip565b29c3.direct-adsl.nl (86.91.41.195)
• from ***@aomnet.com.br 2020-01-26

  Insecure - not encrypted!

  Host: unknown (131.161.189.120)
• from ***@timallencpa.com 2020-01-26

  Insecure - not encrypted!

  Host: unknown (155.0.202.254)
• from ***@tjuna.com 2020-01-26

  Insecure - not encrypted!

  Host: unknown (195.29.233.0)
• from ***@163.com 2020-01-26

  Insecure - not encrypted!

  Host: unknown (117.92.164.100)
• from ***@ertelecom.ru 2020-01-26

  Insecure - not encrypted!

  Host: unknown (91.230.154.221)
• from ***@tontoa.com 2020-01-26

  Insecure - not encrypted!

  Host: unknown (123.200.4.42)