Content filters are set up on an individual email account, on a domain.
So, for the 2nd one, Im not understanding, you are asking if someone is sending email to a domain other than the one you have the filter set up on ? Are you using aliases or something ?
I recently found a different option than filters that might work out better.
Under Settings > Domain Settings > Events
We have an event set up that any email that comes in for a certain domain sends an auto responder to the original sender and then sends a copy of the original email to me (different domain)
www.HawaiianHope.org - Providing technology services to non profit organizations, homeless shelters, clean and sober houses and prisoner reentry programs. in 2018, in just one year, we gave away 1,000 Free Computers !