Rubygem-public_suffix_service

Jul 20, 2023

Parse and decompose domain names into TLD, domain, and subdomains

Public Suffix Service is a Ruby domain name parser based on the Public Suffix List.

The Public Suffix Service is a cross-vendor initiative to provide an accurate list of domain name suffixes.

The Public Suffix Service is an initiative of the Mozilla Project, but is maintained as a community resource. It is available for use in any software, but was originally created to meet the needs of browser manufacturers.

A “public suffix” is one under which Internet users can directly register names. Some examples of public suffixes are “.com”, “.co.uk” and “pvt.k12.wy.us”. The Public Suffix List is a list of all known public suffixes.

GitHub repository is at https//github.com/weppos/publicsuffix-ruby



Checkout these related ports:
  • Zonenotify - DNS notify sender written in C
  • Zonecheck - Perform consistency checks on DNS zones
  • Zkt -
  • Yandex-ddns - Use Yandex DNS as a dynamic DNS provider
  • Yadifa - Authoritative nameserver with DNSSEC capabilities
  • Wrapsrv - DNS SRV record command line wrapper
  • Whoseip - Get information about IP addresses country code and network
  • Wdns - Low-level DNS library
  • Walker - Recover zone file information from servers that use DNSSEC
  • Void-zones-tools - Prepare a list of void zones that can be readily fed into Unbound
  • Vizone - Updates the serial number in one or more zonefiles
  • Vhostcname - Synchronize DNS with server names and aliases from Apache vhost
  • Utdns - Proxy UDP/DNS to TCP/DNS
  • Updatedd - Dynamic DNS Update Client supporting multiple services
  • Unbound - Validating, recursive, and caching DNS resolver