Python WHOIS and RDAP utility for querying and parsing information about Domains, IPv4s, IPv6s, and AS numbers
Python RDAP utility for querying and parsing information about Domains, IPv4s, IPv6s, and AS numbers
A web-based RDAP client that talks directly to RDAP servers, without using a proxy.
Modern RDAP lookup tool with 14+ cybersecurity analysis tools. Domain intelligence, SSL/TLS analysis, threat detection, email security (SPF/DMARC), typosquatting detection & more. Built with Next.js 14
Net::RDAP - an interface to the Registration Data Access Protocol.
RDAP Client For PHP (Formerly Whois via http protocol)
Modern RDAP query client, built with static Next.js
A description of the RDAP protocol that uses OpenAPI.
Lightweight RDAP client for Java. Modern WHOIS alternative to check domain registration and availability across all TLDs.
PHP domain lookup over RDAP with WHOIS fallback: registrar, expiry date, name servers, availability. Plain PHP 7.2–8.5 and Laravel 6–13, with a facade and auto-discovery.
Domain Info From Whois or RDAP
Registration Data Access Protocol (RDAP) in Rebol
(Unofficial) REST API for https://whois.com/whois/
WHOIS and RDAP lookups for any domain, with expiry and drop dates
Go 语言编写的 WHOIS/RDAP 客户端：支持域名、IP 和 ASN 查询。优先使用 RDAP，若失败则回退至端口 43 WHOIS 查询，且零依赖。Go whois/rdap client: domain, IP and ASN lookups. RDAP first, port-43 WHOIS fallback, zero dependencies.
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