get_vps_reverse_dns

What get_vps_reverse_dns does on 20i MCP Server

AI agents call get_vps_reverse_dns to retrieve information from 20i MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why get_vps_reverse_dns is rated Low

This tool retrieves reverse DNS record information for a VPS. It performs a read-only query against DNS configuration data without modifying, creating, deleting, or executing any operations. The blast radius of misuse is minimal—an attacker could only gain information about DNS configurations, which is already semi-public. Classification as Read is appropriate.

From the tool's definition Tool name 'get_vps_reverse_dns' and description 'Get VPS reverse DNS records' indicate a retrieval operation with no side effects. The verb 'get' and the read-only nature of querying DNS records confirm this is a query/read operation.

The rule that runs get_vps_reverse_dns safely

PolicyLayer is an MCP gateway: it sits between your AI agents and 20i MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_vps_reverse_dns, this is the rule to start with:

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

Questions about get_vps_reverse_dns