edit_dns_record
Edit an existing DNS zone record
What edit_dns_record does on cPanel MCP Server
AI agents use edit_dns_record to create or update resources in cPanel MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your cPanel MCP Server environment.
Why edit_dns_record is rated Medium
This tool modifies DNS records, which are reversible operations (Write rather than Destructive). However, the severity is high because DNS misconfigurations can disrupt email delivery, break domain resolution, compromise security records, and cause widespread service outages. An AI agent could inadvertently redirect traffic, disable DKIM/SPF authentication, or break domain functionality with incorrect edits.
From the tool's definition Tool name is 'edit_dns_record' and description states 'Edit an existing DNS zone record'. The verb 'edit' indicates modification of existing data (Write category).
Attacks that exploit this kind of access
The rule that runs edit_dns_record 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 edit_dns_record, this is the rule to start with:
edit_dns_record stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect cPanel MCP Server, apply this rule, and every edit_dns_record call is checked against it from then on.
Questions about edit_dns_record
Edit an existing DNS zone record. It is categorised as a Write tool in the cPanel MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the cPanel MCP Server MCP server in PolicyLayer and add a rule for edit_dns_record: 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.
edit_dns_record is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the edit_dns_record 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 edit_dns_record. 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.
edit_dns_record 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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