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 ***@10international.com 2018-11-15

  Insecure - not encrypted!

  Host: unknown (177.104.192.29)
• from ***@cemigtelecom.com 2018-11-15

  Insecure - not encrypted!

  Host: unknown (186.248.106.250)
• from ***@1905.com 2018-11-15

  Insecure - not encrypted!

  Host: unknown (170.78.4.106)
• from ***@yawl.com.br 2018-11-15

  Insecure - not encrypted!

  Host: unknown (186.251.247.58)
• from ***@1402.com 2018-11-15

  Insecure - not encrypted!

  Host: unknown (202.62.20.11)
• from ***@stonetecnologia.com.br 2018-11-15

  Insecure - not encrypted!

  Host: 35-230-245-170.stonetecnologia.com.br (170.245.230.35)
• from ***@pride-net.ru 2018-11-15

  Insecure - not encrypted!

  Host: unknown (91.203.11.145)
• from ***@009191.com 2018-11-15

  Insecure - not encrypted!

  Host: unknown (177.93.72.110)
• from ***@misp.ru 2018-11-15

  Insecure - not encrypted!

  Host: unknown (31.173.89.209)
• from ***@1883corp.com 2018-11-15

  Insecure - not encrypted!

  Host: unknown (177.52.26.60)