Postman is a desktop and web application that allows you to make requests to an API from a graphical user interface. We recommend using Postman with WhoisXML APIs endpoints when exploring the APIs functionality, as well as when you are troubleshooting issues with your application.
The WhoisXML API Postman collection is available at the following links:
The collection includes a preconfigured environment. You will need to set up the api_key variable to fire each request. Get your personal API KEY on the My products page. If you have questions related to the API, contact us.
Required. Get your personal API KEY on the My products page.
Optional. IPv4 or IPv6 to search location by.
If the parameter is not specified, then it defaults to client request's public IP address.
Optional. Domain name to search location by.
If the parameter is not specified, then 'ipAddress' will be used.
Optional. Email address or domain name to search location by it's MX servers.
If the parameter is not specified, then 'domain' will be used.
Optional. If 1, then 5 domains associated with the IP address will be shown.
If you would like to get more domains, check out Reverse IP API.
Acceptable values: 0 | 1
Optional. Response output format.
Acceptable values: JSON | XML
After Sign Up you automatically get a free subscription plan limited to 1,000 queries.
The maximum number of requests per second is 100. In case that the limit is breached, your subsequent requests will be rejected until the next second.