icann

A lightweight hostname parser according to public suffix list ICANN section

NameSilo registrar abuse investigation (IANA 1479): public evidence, domain history, classified IOC feeds and reproducible analytics.

ShortDot registry abuse investigation across seven TLDs: zone analysis, phishing evidence, classified IOC feeds and STIX exports.

NiceNIC registrar abuse investigation (IANA 3765): phishing infrastructure evidence, domain monitoring, IOC feeds and ICANN complaint records.

TrustName / Fewmoretaps evidence archive (former IANA 4318 registrar): accreditation termination records, domain history, IOC feeds and the Phase II investigation.

Open-source domain registry platform for modern ccTLD, gTLD, brand, and private registry operations.

golang API and tools to interact with czds.icann.org

(Temporarily out of service w.e.f 19 September 2026; ETA: ???) Malicious URLs identified by scanning various public URL sources using the Google Safe Browsing API (over 6 billion URLs scanned daily)

Open source ICANN-accredited domain registrar management system.

A showcase of Nigeria's most innovative and disruptive digital entrepreneurs. This repo catalogs the robust infrastructure hosting next-generation financial opportunities, from unclaimed inheritance platforms to exclusive lottery-winning notification systems.

Generate malicious URL blocklists for DNSBL applications like pfBlockerNG or Pi-hole by scanning various public URL sources using the Safe Browsing API from Google and/or Yandex.

Laravel package to ease the interation of PHP Domain parser

ICANN Centralized Zone Data Service (CZDS) Tool

Mozilla Public Suffix list as a Python package and updated daily.

Registry System Testing (RST) v2.0 Test Specifications

Open source ICANN-accredited domain registrar management system using WHMCS.

A very simple domain parser for PHP version 5.6.2+. Splits a URL into subdomain(s), registrable domain, and public suffix(es).

A list of domain names which must be reserved by gTLD Registry Operators.

List for resolver any TLDs from Handshake to ICANN, now with the official Pencil Domains API.

Machine-readable .txt blocklist of IP addresses derived via lexical analysis of cloud virtual machine hostnames listed in the Inversion DNSBL Blocklists, updated every hour.