Hi to all !
I've been doing a bit of research on it but didn't find a solution.
Is there an option to generally block all webmailing services (e.g. gmx) ?
The idea is, to not prevent the users from vistiting the main site
but to block the use of any external mailing via web-interface.
Best Regards
OU
I've been doing a bit of research on it but didn't find a solution.
Is there an option to generally block all webmailing services (e.g. gmx) ?
The idea is, to not prevent the users from vistiting the main site
but to block the use of any external mailing via web-interface.
Best Regards
OU