The domain registration for breitbartunmasked dot com has been allowed to expire. When I checked the registration at 02:20 UTC on 14 February (9:20pm ET yesterday evening), the ICCAN Lookup returned the following—

Sunday evening, I was unable to access the site on the offshore server that hosts most to the other Kimberlin-related domains. Namecheap, the registrar for the domain, appears to have parked the domain on an Amazon Web Services server in the U.S.

Hmmm.