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DomScan
Internet intelligence for developers and AI agents
DomScan helps developers and AI agents turn public internet signals into structured, decision-ready data. Use one account to check domain availability across 1,100+ TLDs, inspect WHOIS/RDAP and DNS, collect public web content, assess security and identity signals, and monitor change. The platform includes 130+ documented API endpoints and 130+ MCP tools, plus browser tools, OpenAPI, SDKs and a CLI. Start with 10,000 free credits every month, no card required.
Hi Product Hunt, I’m Esteve, the maker of DomScan.
I built DomScan because useful public internet evidence is scattered across different protocols, formats, and tools. A domain question can quickly turn into separate checks for registration, WHOIS/RDAP, DNS, web content, certificates, email controls, identity signals, and change over time.
DomScan brings those jobs into one documented catalogue for developers and AI agents. You can use REST APIs, MCP tools, browser tools, OpenAPI, SDKs, or the CLI, with published inputs, outputs, credit costs, and limits.
A principle that matters to us is preserving uncertainty. A blocked or inconclusive source should stay unknown. It should not silently become absent, safe, or claimable. Responses expose evidence, timestamps, confidence, and caveats where the contract supports them.
You can start with 10,000 free credits every month and no card. I would especially value feedback on the catalogue, the MCP experience, and which investigation workflows still feel fragmented.
About DomScan on Product Hunt
“Internet intelligence for developers and AI agents”
DomScan was submitted on Product Hunt and earned 2 upvotes and 1 comments, placing #155 on the daily leaderboard. DomScan helps developers and AI agents turn public internet signals into structured, decision-ready data. Use one account to check domain availability across 1,100+ TLDs, inspect WHOIS/RDAP and DNS, collect public web content, assess security and identity signals, and monitor change. The platform includes 130+ documented API endpoints and 130+ MCP tools, plus browser tools, OpenAPI, SDKs and a CLI. Start with 10,000 free credits every month, no card required.
On the analytics side, DomScan competes within API, Developer Tools and Artificial Intelligence — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how DomScan performed against the three products that launched closest to it on the same day.
Who hunted DomScan?
DomScan was hunted by Esteve Castells. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of DomScan including community comment highlights and product details, visit the product overview.
Esteve Castells