check_mx

The check_mx 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 check_mx

• BlackVeil DNS & Email Security ScannerB · 79HTTP

  From the publisher:Look up MX records for a domain. Identifies which mail servers receive inbound email for the domain and which email hosting provider is used (Google Workspace, Microsoft 365, Proofpoint, etc.). Use when asked which email provider hosts inbound mail for a domain, or to see MX record configuration. Part of the scan_domain audit.

  Parameter	Type	Description
  domain*	string	Domain to check (e.g., example.com)
  force_refresh	boolean	Bypass cache and run a fresh check. Useful after DNS changes.
  format	string	Output verbosity. Auto-detected if omitted.

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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.