MCP tool
scan_domain
Run a full DNS and email security audit for a single domain.
The scan_domain tool is provided by BlackVeil DNS & Email Security Scanner. Install that server in your AI client and the assistant can call it directly.
Servers exposing scan_domain
From the publisher:Run a full DNS and email security audit for a single domain. Aggregates every scan-included check in parallel (SPF, DKIM, DMARC, DNSSEC, TLS/SSL, MTA-STS, CAA, BIMI, subdomain takeover, and more) and returns an overall security score, NIST-aligned letter grade (6-band A+/A/B/C/D/F), maturity stage, and prioritized findings. Use for a comprehensive single-domain audit, to get a domain's overall sec
Install BlackVeil DNS & Email Security Scanner →Parameter Type Description domain*string Domain to check (e.g., example.com) profilestring Scoring profile. Default "auto" detects. force_refreshboolean Bypass cache and run a fresh scan. Useful after DNS changes. formatstring Output verbosity. Auto-detected if omitted.
Tool lists are read from the live servers (or, for packaged servers, from their documentation) each morning, so this reflects what they exposed at the last refresh. Search all tools.