Look, idiot, I don't need to educate myself, but clearly
you do...
The letter "ú" is indeed a Spanish letter, but your úk.net
& úsa.net b******t names do
not incorporate Spanish
words, and are actually not words in any language.
By your retarded logic, dúmb.com is also a Spanish domain,
and I think in the circumstances, you should reg this one for
your own use, if you haven't already.
Scammers like you give 'domaining' a (very) bad name.
Buyer beware (and, of course, no one believes you were
offered $500 by pm).
Visit this website to educate yourself.
www.studyspanish.com/accents/typing