whois-api

Self-hosted WHOIS/RDAP API and MCP server for domains, IPv4/IPv6, CIDRs and ASNs.

A simple rest API for whois lookups.

Package to connect to ARIN Whois API

Whois API client library for Node.js

REST API for domain WHOIS lookups. Returns registrar info, registration dates, nameservers, and DNSSEC status in structured JSON.

Self-hosted Domain WHOIS & RDAP lookup microservice by DevHubX ORG. Built with Python and Flask to deliver normalized ISO-8601 registration dates, registrar info, nameservers, and IP resolution.

Official WhoisFreaks Swift SDK for WHOIS, DNS, SSL, IP geolocation and reputation, domain availability, ASN, and domain intelligence APIs.

(Unofficial) REST API for https://whois.com/whois/

https://www.domainnameapi.com/ rest api rust client

Whois History API client library for Node.js

Whois History API client library for Go

WhoisFreaks SDK documentation - WHOIS, DNS, SSL, IP, and domain intelligence APIs across 10 languages, with runnable examples for every endpoint.

Official WhoisFreaks Go SDK for WHOIS, DNS, SSL, IP geolocation and reputation, domain availability, ASN, and domain intelligence APIs.

Official WhoisFreaks JavaScript SDK for WHOIS, DNS, SSL, IP geolocation and reputation, domain availability, ASN, and domain intelligence APIs.

Official WhoisFreaks C# SDK for WHOIS, DNS, SSL, IP geolocation and reputation, domain availability, ASN, and domain intelligence APIs.

PHP library to query WhoisTools API service.

Official WhoisFreaks Ruby SDK for WHOIS, DNS, SSL, IP geolocation and reputation, domain availability, ASN, and domain intelligence APIs.

KanxPHP API Web-Scan Toolkit including tools such as Auditor, SSL Check, Robots, Dns, Whois, Geo Location, Trust Score

WHOIS API: live, historical, reverse and bulk WHOIS lookups as normalized JSON for 1,529+ TLDs. REST examples in cURL, Python, Node.js and Go. 500 free credits, no credit card.

Official WhoisFreaks PHP SDK for WHOIS, DNS, SSL, IP geolocation and reputation, domain availability, ASN, and domain intelligence APIs.