Web toolkit for analyzing any domain, combining DNS lookups, IP geolocation, WHOIS and SSL certificate history in one interface.
1.4K121TypeScriptAGPL-3.0Updated 2 days ago
1 alternative
Best open-source alternatives to who.is (2026)
Looking for a free, open-source alternative to who.is? These 1 projects can replace it. Each one passed our quality screening and is explained in plain words, so you can compare stars, license and maintenance at a glance.
Quick comparison
| Project | Stars | License | Last commit |
|---|---|---|---|
| wotschofsky/domain-digger | ★ 1.4K | AGPL-3.0 | 2 days ago |
FAQ
- Is there a free, open-source alternative to who.is?
- Yes. The most popular open-source alternatives to who.is on Repolode are domain-digger.
- Which who.is alternative should I choose?
- domain-digger has the most GitHub stars and is released under AGPL-3.0. Compare the license and last commit of each option in the table above before choosing.