Notably the Whitehouse.com domain, which now hosts a people finder, for some period featured the explicit content (while the proper domain is Whitehouse.gov).

The whole system needs a massive overhaul and some way to force sites to use the proper domain for their content.

But I am personally convinced that classical music is my proper domain.

The Galaxy," he said, "is man's proper domain.

Gould thinks that there are important domains of human understanding where science has no role, and moreover he is skeptical about science's role within its 'proper' domain.

They smack of hubris, of science moving beyond its proper domain, and incautiously at that".

In doing so, it shortchanges its proper domain.

This did not exhaust the proper domain of enumerative questions.

The "domestic sphere" was women's proper domain.