Whoxy provides a WHOIS API for looking up domain registration records from a database of historical records.
IANA — Root Zone Database
vsWhois
IANA — Root Zone Database vs Whois
How do IANA — Root Zone Database and Whois compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | IANA — Root Zone Database | Whois |
|---|---|---|
| What it is | IANA Root Zone Database lists delegation details for top-level domains in the DNS root. | Check domain registration details and availability with Whois.com, which also sells domain names and hosting. |
| Website | ||
| Type | Website | Online tool |
| Topic | ||
| Pricing | Not confirmed | Paid |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | — | English |
| Alternatives |
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