is it DNS? for Claude Code

net.isitdns/isitdns

Live DNS: dig any public resolver, audit a domain, walk a delegation, read the resolver board.

client:Claude Code transport:streamable-http tools:8

Install is it DNS? in Claude Code

run in your project directory

claude mcp add --transport http isitdns https://isitdns.net/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs