Block temporary or fake email domains

[AdanC1b3r]

The allowed mailing list can not be configured with more than one domain, it does not recognize the others, this must be corrected since anyone with bad intentions can register on the platform with a temporary, fake email or on the blacklist, if the accepted domains are not specified.

[nickvergessen]

The allowed mailing list can not be configured with more than one domain,

You can specify multiple entries separated by ; That should work fine.

[AdanC1b3r]

For example this does not work: hotmail.com; gmail.com; yahoo.com

[nickvergessen]

try to remove the space (but I agree we should strip of whitespaces)

[AdanC1b3r]

Fixed the issue 👍

[AdanC1b3r]

Thank you for your time, good job.

[nickvergessen]

Let's keep it open so i remember to fix the trimming