HELO value check

IP address lookup

Your IP address: 54.160.245.121

Your hostname (HELO domain address): ec2-54-160-245-121.compute-1.amazonaws.com


How to change HELO address in Atomic Mail Sender

  1. Open Settings / Common Settings / Mailer;

  2. Enter ec2-54-160-245-121.compute-1.amazonaws.com in Custom HELO address field;

  3. Click OK.