Which is one of the three domains viruses Animalia Protista Eukarya?

Viruses are not classified within any of the three domains of life, which are Bacteria, Archaea, and Eukarya. They do not fit into the domains of Animalia or Protista, as they are acellular entities that require a host cell to replicate and do not possess cellular structures. Instead, viruses are considered separate biological entities.