WhoisAPI

WhoisAPI is the premier provider of freshly parsed whois data for domain names and IP addresses…

17 Alternatives To WhoisAPI

Active Whois Browser

Browse all information for an IP address or domain name with a single click!

Bulk Whois API

Bulk Whois API is a provider of parsed WHOIS data in JSON with simple API, competitive pricing, top notch support, and more.

DomainTools

Domain name research, including comprehensive Whois Lookup, Reverse Whois Lookup and Whois History.

Domaintally

Domain name intelligence and analytics platform that provides comprehensive insight and key metrics…

EZwhois

Whois domain information such as registrar, domain status, expiration date, and name servers.
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IP2Location

IP2Location is a leading provider of IP intelligence service.

JSON WHOIS API

Parsed domain WHOIS data from any WHOIS server via RESTful API with metered pay as you pricing.

JsonWhois

An API that gathers social and whois data about a domain.

PublicWWW

source code search engine

SmartWhois

SmartWhois is a useful network information utility that allows you to look up all the available information about an IP address, hostname or domain, including country, state or province, city, name of the network provider, administrator and technica…

URL Sensei

A JSON API for getting domain whois data and taking website screenshots.

WebCargo

Optimize your workflow by offloading it to us. Useful API’s with seamless integration that scale to your needs.

WhatRuns

Extension that helps you identify technologies used on any website at the click of a button.
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Whois

WHOIS lets you search any generic domain to find out the registered domain owner and related…
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WhoisThisDomain

Domain name lookup tool that allows you to get information about domain registration from WHOIS server.