MediaWiki:Privatedomains-instructions/en
Here is the list of email domains allowed for editors of this wiki. Each line designates an email suffix that is given access for editing. This should be formatted with one suffix per line.
For example:
example.com
mail.example.net
This would allow edits from anyone with the email address whatever@example.com
or whatever@mail.example.net
Enter the allowed domains in the text box, and click "Save".