This Whois command-line tool looks up DNS and RDAP records for a domain.
wtfis
vsRDAP
wtfis vs RDAP
How do wtfis and RDAP compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | wtfis | RDAP |
|---|---|---|
| What it is | wtfis gathers passive hostname, domain, and IP information from public sources. | Look up domain, IP, autonomous system, and entity records with RDAP.org RDAP-based lookup tool. |
| Website | ||
| Type | Open-source project | Online tool |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Not recorded | Web |
| Open source | Yes | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both wtfis and RDAP.
Whoxy provides a WHOIS API for looking up domain registration records from a database of historical records.
Paid
24 alternativesOSINT 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.
Cloudflare DDNS Updater updates dynamic DNS records so users can reach a home network through a custom domain.
Open source
24 alternatives



