A collection of general classes & functions.

●くろまる Encoding
└ Punycode Ben Noordhuis Punycode Library

●くろまる Network
├ PublicSuffixes Generated tree of public suffixes
└ Hostname
├ Format Hostname format validation
└ Parse Hostname parsing / suffix resolution

• Public Suffixes

  Generates a tree of public suffixes from the Mozilla public-suffix-list.