dehost

verb2

1. •
   To separate (a CRS or GDS) from the internal reservation system of an airline.
2. •
   (Internet) To cause (a website etc.) to lose connection with its host.

   • Traceroute for the domain returns a "DNS Authoritative: Host not found". […] Might this be compatible with the owner having 'dehosted' the domain? — 2012