Is ÅÄÖ allowed in .com domain? it is allowed in swedish .se top level domain. ie kåtbock.se which means hornygoat. According to to swedish internet magazine you can use ÅÄÖ in .com domain, but you cannot register ÅÄÖ in godaddy registar
It's possible to use Unicode characters outside the allowed range of characters for domain names by using the following type of encoding: http://www.ietf.org/rfc/rfc3492.txt. This works with .com names because it encodes the unicode names using the allowed characters.
For example, if I use the "go to" feature in my browser to go to the domain you suggest, I actually land on
There's no reason you can't register
since all of the characters in the name are allowed ones.
You could register such a domain: the
There’s a good reason for that. IDNs (Internationalised Domain Names) allow all sorts of characters, which allows for easy spoofing. The domain name
You might want to try the
Other browsers behave differently. Your domain name should display fine in Safari, whichever registrar you choose. Safari disables Greek, Cyrillic, and Cherokee scripts, but allows extended Latin. Internet Explorer’s behaviour depends on the user’s settings.
More information can be found in an article I wrote: Internationalised Domain Names - Bringing the World to the Web.
You are allowed, but I’d recommend against it. The reason is that English and the Latin alphabet are still the highest percentage of internet users, followed by Chinese.
A good case study would be Kontake.ru. They use the English language and have even registered a two-letter domain (VT.com) to point to their website.