Mail Guide

This module provides advanced email address checking. Detecting mistyped email addresses in javascript. Domain blacklist.

First, email is checked by javascript "Levenshtein distance" for typo. Displays the errors if found.
Second, checks the domain for blacklisting using DNSBL.
Third, it checks MX and A records of the email domain name if it is not in our database, add new ones for performance.
Fourth, it tries to validate the username. Some mail services doesn't provide that information, they are flagged in database as non HELO/MAIL FROM/RCPT TO chain checkable.

Sponsor

Sponsored by ALFAcashier company.