Hostname to IP
Looks up the IPv4 address(es) a hostname currently resolves to, via a live DNS query from our server.
How it works
Enter a hostname (e.g. example.com) and click Convert.
Frequently asked questions
- Why does this need a server, unlike most tools here?
- DNS resolution isn't available to browser JavaScript for security reasons — it has to run server-side. This is one of the few tools on this site that makes a server request rather than running entirely in your browser.