🌍 Easy to use WHOIS info for domains, TLDs and IPs

TLDs finder — check domain name availability across all valid top-level domains.

Unofficial and incomplete lists of various domain names

Check domain availability on all TLDs

A repository of curated lists with elements such as IoCs to use for threat hunting & detection queries.

Troubleshooting website for network and DNS issues - https://resolve.rs/

A simple utility to generate domain names with all possible TLDs

Mass Domain Availability Check Script

Get whois for any domain whose registry supports whois protocol

TLD records archive. Revisiting the original TLDR project by mandatoryprogrammer, on the hunt for more root nameserver changes.

Haraka TLD utilities

Brute-force top-level domains with parallel.

A tool to check what TLDs are available for a specified domain.

List of special-use ICANN TLDs.

checks availability of .DZ and whois data via the nic.dz API

WHMCS registrar plugin, ssl module & addon

JSON-formatted TLD information

🏋️ An other list of all valid Top-Level Domains (TLDs) maintained by the IANA, but updated automatically 🎉

Complete list of all TLDs (Top-Level Domains), including ccTLDs, gTLDs, IDNs, SLDs, and country subdivisions. Includes extraction scripts and ready-to-use JSON/TXT datasets. Automatically generated from public registry sources.

Lightweight URL Parsing and Cleaning Tools for R