Documentation

Internationalized Domain Names for Applications (IDNA)
Internationalized Domain Names for Applications (IDNA)

Modules

Internationalizing Domain Names in Applications (IDNA)
A Bootstring encoding of Unicode for IDNA (RFC 3492)
pure-perl implementation of Net::IDN::Punycode
Unicode IDNA Compatibility Processing (UTS #46)
Tables from Unicode Technical Standard #46 (UTS #46)