Whoxy provides a WHOIS API for looking up domain registration records from a database of historical records.
Paid
24 alternativesFree online network tools
vsRDAP
Free online network tools vs RDAP
How do Free online network tools and RDAP compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Free online network tools | RDAP |
|---|---|---|
| What it is | Central Ops offers network diagnostic tools including traceroute, nslookup, and WHOIS lookups. | Look up domain, IP, autonomous system, and entity records with RDAP.org RDAP-based lookup tool. |
| Website | ||
| Type | Online tool | Online tool |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | — | English |
| Alternatives |
Other options to consider
Sites similar to both Free online network tools and RDAP.
Look up DNS records and RDAP domain information with whois_, which supports common record types and network entities.
Domain Digger looks up DNS, WHOIS, IP data, SSL history, and subdomains for a domain.
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OSINT Toolkit page listing website, IP, domain, email and MAC lookup tools; some tools need a known identifier to run.
Netlas provides search tools for internet infrastructure, including DNS, WHOIS, and IP lookups.