tld topic

Python module/library for retrieving domain WHOIS information (only domain)

mboot-github

A Python DNS crawler to find identical domain names under different TLDs.

diogo-fernan

Unofficial and incomplete lists of various domain names

spaze

Top Level Domain (TLD) validation library for PHP

arubacao

Accurately separates a URL’s subdomain, domain, and public suffix, using the Public Suffix List (PSL).

john-kurkowski

Python WHOIS and RDAP utility for querying and parsing information about Domains, IPv4s, IPv6s, and AS numbers

pogzyb

DNS zone file analyzer targeted at TLD zones

fcambus

.NET public suffix domain parser

nager

PHP WHOIS provides parsed and raw whois lookup of domains and ASN routes. PHP 8.0 compatible (5.4+ old versions)

io-developer

Splits a hostname into subdomains, domain and (effective) top-level domains.

peerigon