Domain Digger looks up DNS, WHOIS, IP data, SSL history, and subdomains for a domain.
SD Finder
vsMerklemap
SD Finder vs Merklemap
How do SD Finder and Merklemap compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | SD Finder | Merklemap |
|---|---|---|
| What it is | Scan a domain for subdomains with Subdomain Finder, which offers private scans that are not logged or indexed. | Find subdomains and certificates linked to a website with Merklemap search and enumeration tools. |
| 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 SD Finder and Merklemap.
Domainr searches domain names and provides an API covering top-level domains.
Whoxy provides a WHOIS API for looking up domain registration records from a database of historical records.
Paid
24 alternativesCloudflare DNS provides public DNS resolution and authoritative DNS services.
FreePick
24 alternativesIWantMyName registers domain names across more than 500 extensions and offers related plugins.
OSINT Toolkit page listing website, IP, domain, email and MAC lookup tools; some tools need a known identifier to run.




