KitScout

Categories › Communication › Email

DnsGuard

MCP serverVerified domain · dnsguard.mike-tusa.workers.devRemote● LiveFree to try

Check a domain's email authentication: SPF, DKIM, DMARC, BIMI, MX, MTA-STS, TLS-RPT. Score + fixes.

Install

Remote server: your requests and data go to dnsguard.mike-tusa.workers.dev. Claude Code: claude mcp add --transport http dnsguard https://dnsguard.mike-tusa.workers.dev/mcp · Claude app: Settings → Connectors → Add custom connector.

What it can do

The tools this server listed when we connected to it, in its own words.

  • check_domain — Audit the email-authentication DNS records of a domain. Returns a 0–100 score and A–F grade (MX 10, SPF 25, DMARC 30, DKIM 25, BIMI 10, plus

KitScout test notes

Not tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.

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