[net.mail.headers] RFC920 country codes

vshank%weizmann.BITNET@WISCVM.ARPA (Henry Nussbacher) (09/20/85)

Can someone please post a list of all upper level domain names?  I know
of those published in RFC920 (.EDU, .GOV, .MIL, .COM, .ORG) but others
were alluded to such as country codes - i.e. .UK.

Thanks,
Hank