In the usual way. Try typing this into your browser's address bar:
That was amusing. Firefox very handily took me to a search results page listing results for the word "museum", none of which was the actual page in question.
Gee, it works fine for me in Firefox 2.0.0.14. I'd suggest filing a bug report against your OS vendor to fix their resolver library.
Thanks for all the pointers! I guess I won't be suggesting the use of such TLDs as gmail and ymail as a way to shorten up email addresses for people, given the inconsistent behaviour of client resolvers. ^_^;
Too bad. You might try writing the guy whose address is n@ai (yes, his name is Ian) and see what his experience has been. Regards, John Levine, johnl@iecc.com, Primary Perpetrator of "The Internet for Dummies", Information Superhighwayman wanna-be, http://www.johnlevine.com, ex-Mayor "More Wiener schnitzel, please", said Tom, revealingly.