Whoxy provides a WHOIS API for looking up domain registration records from a database of historical records.
Paid
24 alternativesCloudflare DNS
vsSD Finder
Cloudflare DNS vs SD Finder
How do Cloudflare DNS and SD Finder compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Cloudflare DNS | SD Finder |
|---|---|---|
| What it is | Cloudflare DNS provides public DNS resolution and authoritative DNS services. | Scan a domain for subdomains with Subdomain Finder, which offers private scans that are not logged or indexed. |
| Website | ||
| Type | Online tool | Online tool |
| Topic | ||
| Pricing | Free | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | — |
| Alternatives |
Other options to consider
Sites similar to both Cloudflare DNS and SD Finder.
IWantMyName registers domain names across more than 500 extensions and offers related plugins.
Domainr searches domain names and provides an API covering top-level domains.
Look up domain, IP, autonomous system, and entity records with RDAP.org RDAP-based lookup tool.
Check domain registration details and availability with Whois.com, which also sells domain names and hosting.
Paid
24 alternatives
Find subdomains and certificates linked to a website with Merklemap search and enumeration tools.