Validate Email Domain v1.0.1

Compatible XF 2.x versions

• 2.1
• 2.2

Additional requirements: PHP function idn_to_ascii() must be usable
License: MIT
Visible branding: No

This really simple Add-on checks if the domain-part of an email is "valid", eg. if the domain can be found via DNS - if not the email address is rejected as invalid.

Validation is done via the bundled version of https://github.com/egulias/EmailValidator