check fcrdns

Read-only FCrDNS (Forward-Confirmed Reverse DNS) audit for every IP that backs the domain's MX records. For each IP: looks up PTR record, then resolves that PTR

liveverifiedunknown~5s typical

mcpprobedintodns.aidns&

$0.0020

per call

plus $0.001 platform fee per run

Open MCP server; Cracked bills routing only

Provider Upstream docs

$Set up https://cracked-ai-pearl.vercel.app/SKILL.md, then use Cracked to run mcp-ai-intodns-scanner /check_fcrdns for me.

Input

Field	Type	Description
domain*	string	Domain name only, e.g. example.com (no URL, path, or port)

Call it

curl

curl https://cracked-ai-pearl.vercel.app/v1/run \
  -H "Authorization: Bearer ck_live_..." -H "content-type: application/json" \
  -d '{"provider":"mcp-ai-intodns-scanner","endpoint":"/check_fcrdns","input":{"domain":"..."}}'

cli

npx cracked-ai run -p mcp-ai-intodns-scanner -e /check_fcrdns -i '{"domain":"..."}'

mcp

run_tool({ provider: "mcp-ai-intodns-scanner", endpoint: "/check_fcrdns", input: {"domain":"..."} })

Try it

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