validate_ptr_records

Validate current PTR (reverse DNS) records

SERVERcPanel MCP Server SOURCE0xhayd3n/cpanel-mcp-server

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/0xhayd3n-cpanel-mcp-server/validate-ptr-records.md

WHAT IT DOES

What validate_ptr_records does on cPanel MCP Server

AI agents call validate_ptr_records to retrieve information from cPanel MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why validate_ptr_records is rated Low

This tool performs validation and inspection of PTR records, which is a read-only operation that queries DNS configuration state. It has no side effects—it does not create, modify, delete, execute code, or commit financial actions. The blast radius of misuse is minimal since validation operations cannot harm system state or data.

From the tool's definition Tool name 'validate_ptr_records' and description 'Validate current PTR (reverse DNS) records' indicate a query/check operation that retrieves and validates existing DNS configuration without modifying or deleting data.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs validate_ptr_records safely

PolicyLayer is an MCP gateway: it sits between your AI agents and cPanel MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For validate_ptr_records, this is the rule to start with:

validate_ptr_records Allowed

validate_ptr_records is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "validate_ptr_records": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect cPanel MCP Server, apply this rule, and every validate_ptr_records call is checked against it from then on.

FAQ

Questions about validate_ptr_records

What does the validate_ptr_records tool do? +

Validate current PTR (reverse DNS) records. It is categorised as a Read tool in the cPanel MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on validate_ptr_records? +

Register the cPanel MCP Server MCP server in PolicyLayer and add a rule for validate_ptr_records: 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 cPanel MCP Server. Nothing to install.

What risk level is validate_ptr_records? +

validate_ptr_records is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit validate_ptr_records? +

Yes. Add a rate_limit block to the validate_ptr_records 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.

How do I block validate_ptr_records completely? +

Set action: deny in the PolicyLayer policy for validate_ptr_records. 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.

What MCP server provides validate_ptr_records? +

validate_ptr_records is provided by the cPanel MCP Server MCP server (0xhayd3n/cpanel-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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