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Bulk Whois API

Bulk Whois API is a service that allows you to perform WHOIS lookups on domains in bulk. It has an API that can lookup thousands of domains at once and return structured WHOIS data.

What is Bulk Whois API?

The Bulk Whois API is a robust WHOIS lookup service that specializes in high-volume batched WHOIS queries. It has an easy-to-use API that allows developers to integrate bulk WHOIS data into their applications.

Some key features of the Bulk Whois API include:

  • Ability to perform thousands of WHOIS lookups per request via the API
  • Structured WHOIS data output, including registrant contacts, name servers, and domain availability
  • Support for bulk checks on domain availability
  • JSON output for easy parsing and integration
  • High rate limits allowing up to 1000 API requests per day
  • HTTP REST API that can be easily accessed from any programming language

The Bulk WHOIS API is ideal for domain name registrars, domain investors, IP lawyers, security professionals, and developers who need to lookup WHOIS data programmatically and in volume. It's reliable, well-documented, and affordably priced for the value it provides.

The Best Bulk Whois API Alternatives

Top Apps like Bulk Whois API

Whois.net, CubDomain, DomainTools, JsonWhois.io, ICANN WHOIS, WhoisAPI, WebCargo, Domain Checker, CyberIntel.Report, ipdb.me, SmartWhois, EZwhois, WHOIS Database Download by WhoisXML API, WhoisThisDomain, JsonWHOISAPI, WhoAPI, Active Whois Browser, URL Sensei are some alternatives to Bulk Whois API.

Whois.net

Whois.net is a popular free online tool for performing WHOIS searches to find information about website domains and IP address registries. By entering a domain name or IP address into the Whois.net search bar, users can access details on who registered that domain or address as well as...

CubDomain

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DomainTools

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JsonWhois.io

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ICANN WHOIS

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WhoisAPI

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WebCargo

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Domain Checker

The Domain Checker software enables users to search and find available domain names for registering a new website. It checks the databases of domain name registrars and registries to see if a specific domain name has already been purchased and registered by another entity.This tool is extremely helpful during...

CyberIntel.Report

CyberIntel.Report is a comprehensive cyber threat intelligence platform designed to help organizations proactively defend against cyber threats. It allows security teams to:Access global threat data from a variety of public and private sources to gain visibility into new and emerging threats targeting their industry and region.Analyze threats...

Ipdb.me

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SmartWhois

SmartWhois is a feature-rich Windows-based whois client software used to look up detailed information about domain names, IP addresses, and internet resources. It goes beyond a simple whois lookup to provide users with a robust set of tools to research domains and monitor their status changes over time.With an...

EZwhois

EZwhois is a domain lookup and monitoring software used to view detailed WHOIS information about any domain name registration. It provides a simple, no-frills interface to perform WHOIS lookups and monitor domain expirations.Key features include:Quick WHOIS lookups for any domain to view registration details like registrant contacts, name...

WHOIS Database Download by WhoisXML API

The WHOIS Database Download by WhoisXML API is a comprehensive source of WHOIS data for all generic top-level domains (gTLDs) and new gTLDs such as .com, .net, .org, .biz, .info, .mobi, .tel, .travel, .pro, etc. It contains registration details on over hundreds of millions of domains.With the full WHOIS...

WhoisThisDomain

WhoisThisDomain is a free online service that lets you perform a Whois lookup on any domain name to view the registration details and ownership information. It works by querying domain registries and pulling up the data associated with that domain.Some of the key details you can view using WhoisThisDomain...

JsonWHOISAPI

JsonWHOISAPI is a RESTful API service that provides WHOIS lookup functionality through a JSON interface. It allows developers and businesses to easily integrate WHOIS data into their applications and systems.Some key features of JsonWHOISAPI include:JSON-based responses for easy parsingStructured WHOIS data including registrant contacts, name servers, and registration...

WhoAPI

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Active Whois Browser

Active Whois Browser is a Windows application used to perform WHOIS lookups on domain names. It provides an easy way to find detailed registration information about a domain, including:The registrant's name, email, and physical addressThe registrar used to register the domainThe domain's creation and expiration datesName server detailsAnd moreSome...

URL Sensei

URL Sensei is a powerful yet easy-to-use SEO platform designed to help businesses and marketers improve their search engine rankings and organic traffic. It provides a suite of tools to carry out keyword research, backlink analysis, rank tracking, site audits, and content optimization.Key features of URL Sensei include:Keyword...