AI agents call email_security_audit to retrieve information from Idig Dns without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and analyzes email security records (SPF, DKIM, DMARC, BIMI) to produce diagnostic reports and recommendations. It is a read-only audit operation that queries DNS and email security metadata to assess configuration status. No data is created, modified, deleted, or irreversibly changed. No code execution or financial transactions occur.
From the tool's definition Tool performs 'Full SPF, DKIM, DMARC, and BIMI audit' which examines and reports on email security configurations without modifying them.
Attacks that exploit this kind of access
Full SPF, DKIM, DMARC, and BIMI audit with A-F grade and prioritized fix recommendations. It is categorised as a Read tool in the Idig Dns MCP Server, which means it retrieves data without modifying state.
Register the Idig Dns MCP server in PolicyLayer and add a rule for email_security_audit: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Idig Dns. Nothing to install.
email_security_audit is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the email_security_audit rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for email_security_audit. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
email_security_audit is provided by the Idig Dns MCP server (https://mcp.softricks.net/sse). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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