[ILUG] regexps for domains

[Colm Buckley]

>> Not to mention how much fun you can have if you also consider that  
>> Scandinavian characters as well as Eastern Asian characters are  
>> now also allowed in domain names..

Technically, they're not - they're encoded before being actually  
represented in the DNS.  And (yay), the encoding doesn't map all  
identical-looking Unicode glyphs the same way, leading to all sorts  
of hilarious security issues.

     Colm

-- 
Colm Buckley / colm at tuatha.org / +353 87 2469146