JsonWhois.io is described as 'JsonWhois is the leading cloud hosted Whois API. The service serves WHOIS records for domains and IP addresses through a fully RESTful API. Additionally, the service offers IP geolocation and URL to screenshot services. Free usage per month!' and is an website in the development category. There are more than 10 alternatives to JsonWhois.io, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac and Android apps. The best JsonWhois.io alternative is WhoisAPI, which is free. Other great sites and apps similar to JsonWhois.io are DomainTools, Bulk Whois API, JsonWHOISAPI and WhoisJson - Whois API in Json - Xml.
Active Whois Browser is useful network information utility what allow finding information about owners of internet domains and IP adresses. Lookup country, persons and postal adresses of who use domain or IP address.
Whois domain information such as registrar, domain status, expiration date, and name servers.
All the APIs you need under one roof: SMS, Geolocation, Whois and Currency APIs now available! Instead of signing up at multiple vendors, you can now perform everything you need with a single API.
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 technical support contact information.
Domain name lookup tool that allows you to get information about domain registration from WHOIS server.
WebCargo provides robust and responsive REST APIs across all categories, backed up with fast support and clear, pay as you go pricing tariffs enabling large bulk usage discounts.
The best internet, better than ICANN and openNIC, using vercel's cloud, easy to use, quick to use, and has a good community, top-level security, powered by vercel.
Fire19 (formerly jaguarnet) is the most popular Open Source alternative to JsonWhois.io.
Check the whois record of any domain name to find domain names available to register cheap. A domain name whois & availability checker to help you succeed.
Obtain domain name status information with this effective and intuitive application that allows you to batch process multiple entries. Domain Checker is a simple, but powerful whois lookup tool for users that require a domain availability analyzer.
United Kingdom
Ukraine
Israel
Türkiye
Really fast whois lookups, and the same API does more services