dnsrecon_scan
A execute tool on the Kali Security MCP server.
This record as markdown: /tools/seac-25-kali-security-mcp/dnsrecon-scan.md
What dnsrecon_scan does on Kali Security MCP
AI agents invoke dnsrecon_scan to trigger actions in Kali Security MCP. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.
Why dnsrecon_scan is rated High
dnsrecon is a well-known Kali Linux DNS reconnaissance tool that performs active DNS enumeration against target domains. Given the server context (penetration testing, Kali tools), this tool likely executes dnsrecon against external targets. Empty description lowers confidence, but the tool name and server context strongly imply active execution of a security scanning tool.
From the tool's definition Tool name 'dnsrecon_scan' on a server described as integrating 193 Kali Linux security tools for penetration testing; description is empty.
Attacks that exploit this kind of access
The rule that runs dnsrecon_scan safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Kali Security MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For dnsrecon_scan, this is the rule to start with:
dnsrecon_scan stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Kali Security MCP, apply this rule, and every dnsrecon_scan call is checked against it from then on.
Questions about dnsrecon_scan
dnsrecon_scan is a execute tool on the Kali Security MCP server. It is categorised as a Execute tool in the Kali Security MCP MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Kali Security MCP server in PolicyLayer and add a rule for dnsrecon_scan: 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 Kali Security MCP. Nothing to install.
dnsrecon_scan is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the dnsrecon_scan 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 dnsrecon_scan. 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.
dnsrecon_scan is provided by the Kali Security MCP server (seac-25/kali-security-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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