Oct 17, 2018

EMAIL VERIFICATION service from Port25

  1. If you wish to receive the results at the address in the “mail_from,” the sample message should be sent to check-auth@verifier.port25.com.
  2. If you wish to receive the results at the address in the “from” header, the sample message should be sent to check-auth2@verifier.port25.com.
  3. If you wish to receive the results at a different address from one of the addresses above, the address need to be added to the check-auth address. For example, to send the results to:
    jsmith@yourdomain.com the sample message should be sent to check-auth-jsmith=yourdomain.com@verifier.port25.com.
A reply email will be sent back to you with an analysis of the message’s authentication status.  The report will perform the following checks: SPF, SenderID, DomainKeys, DKIM and Spamassassin.