Whoxy provides a WHOIS API for looking up domain registration records from a database of historical records.
Whois
vsIANA — Root Zone Database
Whois vs IANA — Root Zone Database
How do Whois and IANA — Root Zone Database compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Whois | IANA — Root Zone Database |
|---|---|---|
| What it is | This Whois command-line tool looks up DNS and RDAP records for a domain. | IANA Root Zone Database lists delegation details for top-level domains in the DNS root. |
| Website | ||
| Type | Open-source project | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Not recorded | Web |
| Open source | Not stated | Not stated |
| Language | English | — |
| Alternatives |
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Look up domain, IP, autonomous system, and entity records with RDAP.org RDAP-based lookup tool.






