Support for Drupal 7 is ending on 5 January 2025—it’s time to migrate to Drupal 10! Learn about the many benefits of Drupal 10 and find migration tools in our resource center.
On my Drupal 6.14 your modul works fine, except for one address: info@fahrschule-wunderlich.de
I don't know why, but your moduls says it is invalid. But it isn't!
Comments
Comment #1
manuel.adanHi,
It is because checkdnsrr function ( http://es.php.net/checkdnsrr ) returns false on domain name verification, may be no MX records or similar. Dash in domain name is not the reason.
Comment #2
gpk CreditAttribution: gpk commentedThe module has this code:
From the checkdnsrr manual page linked above:
so if DNS returns an error for some reason e.g. DNS server playing up then we get a false negative...
I'm getting sensible responses for that domain name now, so I imagine it was a transient problem.
Comment #3
oadaeh CreditAttribution: oadaeh at Hook 42 commentedDue to Drupal 6's EOL, I am closing this with "won't fix." If you feel this is still valid for any of the 7.x branches, feel free to re-open and update this issue.