publicsuffix
Accurately separates a URL’s subdomain, domain, and public suffix, using the Public Suffix List (PSL).
A small Python library to deal with publicsuffix data (includes a bundled PSL as "package data") in a wheel friendly format. Fork and continuation of Tomaž Šolc's "publicsuffix"
FastPSL is a library that uses PyO3 to interface with Rust's PublicSuffixList library.