Domain Name manipulation library for Ruby
Parses a domain name ready for extracting the registered domain and TLD.
require "domain_name" host = DomainName("a.b.example.co.uk") host.domain #=> "example.co.uk" host.tld #=> "uk" host.cookie_domain?("example.co.uk") #=> true host.cookie_domain?("co.uk") #=> false host = DomainName("[::1]") # IP addresses like "192.168.1.1" and "::1" are also acceptable host.ipaddr? #=> true host.cookie_domain?("0:0:0:0:0:0:0:1") #=> true
- It does not currently perform the strict domain label validation
defined in RFC 5891 and 5892. It is being worked on on the
gem install domain_name
RFC 3492 (Obsolete; just for test cases)
Copyright (c) 2011 Akinori MUSHA
Licensed under the 2-clause BSD license.
Some portion of this library is copyrighted by third parties and
licensed under MPL 1.1/GPL 2.0/LGPL 2.1 or 3-clause BSD license,
LICENSE.txt for details.