Whoxy provides a WHOIS API for looking up domain registration records from a database of historical records.
Paid
24 alternativesRDAP
vsCloudflare DNS
RDAP vs Cloudflare DNS
How do RDAP and Cloudflare DNS compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | RDAP | Cloudflare DNS |
|---|---|---|
| What it is | Look up domain, IP, autonomous system, and entity records with RDAP.org RDAP-based lookup tool. | Cloudflare DNS provides public DNS resolution and authoritative DNS services. |
| Website | ||
| Type | Online tool | Online tool |
| Topic | ||
| Pricing | Not confirmed | Free |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both RDAP and Cloudflare DNS.
OSINT Toolkit page listing website, IP, domain, email and MAC lookup tools; some tools need a known identifier to run.
DNSlytics provides reverse IP, NS, MX, WHOIS, and domain lookup tools.
Look up DNS records and RDAP domain information with whois_, which supports common record types and network entities.
IWantMyName registers domain names across more than 500 extensions and offers related plugins.
Netlas provides search tools for internet infrastructure, including DNS, WHOIS, and IP lookups.