How to Check Domain Age with Claude
Check domain age with Claude and ToolRouter. Determine when any domain was first registered.
Tool
Claude approaches domain registration research as an investigative conversation, connecting registration patterns to strategic insights through deep reasoning. Ask Claude to analyze ownership timelines, assess domain provenance for acquisitions, and cross-reference registrar details across your entire portfolio in a single session. Its ability to draw inferences from registration data makes it especially valuable for due diligence, competitive intelligence, and security investigations where context matters.
Connect ToolRouter to Claude
1Open connector settings Open Settings
2Add a custom connector with these details
Name
ToolRouterURL
https://api.toolrouter.com/mcp3Let Claude set you up Open Claude
Steps
Once connected (see setup above), use the Whois RDAP tool:
- Ask Claude: "Check the age of this domain using whois-rdap"
- Claude returns the creation date and calculated age
- Use the domain age information for your assessment
- Factor domain age into your decision making
Example Prompt
Try this with Claude using the Whois RDAP tool
How old is example.com? When was it first registered? I want to assess its maturity for an SEO evaluation.
Tips
- Ask Claude to check ages for multiple domains at once for comparison
- Domain age alone does not determine value -- combine with other signals
- Newly registered domains sending email often trigger spam filters