The Team Behind IPinfo Brings You Host.io
Since its launch, IPinfo has helped 300,000+ developers and businesses avoid the hassle of hosting an IP Geolocation solution, and delivered industry IP address leading data. With Host.io, our mission is to bring the same ease and quality to domain name information.
Domains 423,657,008
Websites 337,817,361
TLDs 7,075
Our API

We collect data on every known domain name from every TLD and update it every month. Our data includes DNS records and website data for each of the domains.

To gather this information, we process terabytes of data and summarize it to produce our final results. We're developing more and more interesting data fields to enrich use cases throughout the API.

Try our 100% Free Plan
Host.io offers 1,000 API requests per month for free. We will never limit or discontinue our free plan. Get started today!