Put the domain lookup on your own site
If your readers check domains, IPs or DNS records, you can give them the lookup right on your page. The widget below is the live DNS lookup tool from this site, embedded with a single iframe. It is free to use on any website, blog or documentation page.
Live demo
This is the actual widget, running:
Embed code
Copy this snippet where the tool should appear. The attribution link under the widget must stay in place — that is the only condition of use.
<iframe src="https://domaintoiptrace.com/tools/dns-lookup" width="100%" height="520" style="border:0;border-radius:8px" loading="lazy" title="Domain to IP Lookup"></iframe> <p><a href="https://domaintoiptrace.com/tools">Domain to IP Lookup — free DNS tools</a></p>
How to add it
- Copy the embed code above.
- Paste it into your page's HTML where the lookup should appear. In most site builders this is a 'custom HTML' or 'embed' block.
- Publish. The widget loads from our servers and stays up to date on its own — there is nothing to install or maintain.
Terms of use
- Free for personal and commercial websites.
- Keep the attribution link under the widget unchanged and visible.
- Do not wrap the widget in a way that hides the attribution, and do not resell the widget itself.
Why an iframe?
An iframe keeps the tool sandboxed and always current: when the lookup improves, your page improves with it, and your site never has to proxy DNS traffic or handle lookup errors itself.
Questions
No. It is free, with no account and no API key. The only condition is the visible attribution link that ships inside the snippet.
You can change the width and height attributes of the iframe. The widget opens in the language of this page's version you copied the snippet from — copy it from the page in the language you want.
The iframe is the supported integration. Our tool endpoints are rate-limited and reserved for this site's own pages, so please build on the widget rather than calling them directly.