May 26, 2018
Public Suffix List by Mozilla
The Public Suffix List
A “public suffix” is one under which Internet users can or historically could directly register names. Some examples of public suffixes are .com, .co.uk and pvt.k12.ma.us. The Public Suffix List is a list of all known public suffixes.
WWW https//publicsuffix.org/ WWW https//github.com/publicsuffix/list