dynadot_set_default_dns

Set default DNS records for new domains. Pass main records (root domain) and/or subdomain records.

SERVERDynadot SOURCEeyalm321/dynadot-mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/eyalm321-dynadot-mcp/dynadot-set-default-dns.md

WHAT IT DOES

What dynadot_set_default_dns does on Dynadot

AI agents use dynadot_set_default_dns to create or update resources in Dynadot, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Dynadot environment.

RISK

Why dynadot_set_default_dns is rated Medium

This tool modifies DNS records, which is a reversible data change operation. While DNS modifications can have serious operational impact (routing traffic, email delivery, etc.), they can be reverted by updating the records again. This qualifies as Write rather than Execute because it modifies data directly rather than triggering code execution.

From the tool's definition Tool description explicitly states 'Set default DNS records for new domains', indicating modification of DNS configuration.

Risk signalsAdmin/system-level operation

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs dynadot_set_default_dns safely

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

dynadot_set_default_dns Rate-limited

dynadot_set_default_dns 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "dynadot_set_default_dns": {
      "limits": [
        {
          "counter": "dynadot_set_default_dns_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about dynadot_set_default_dns

What does the dynadot_set_default_dns tool do? +

Set default DNS records for new domains. Pass main records (root domain) and/or subdomain records. It is categorised as a Write tool in the Dynadot MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on dynadot_set_default_dns? +

Register the Dynadot MCP server in PolicyLayer and add a rule for dynadot_set_default_dns: 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 Dynadot. Nothing to install.

What risk level is dynadot_set_default_dns? +

dynadot_set_default_dns is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit dynadot_set_default_dns? +

Yes. Add a rate_limit block to the dynadot_set_default_dns 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 dynadot_set_default_dns completely? +

Set action: deny in the PolicyLayer policy for dynadot_set_default_dns. 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 dynadot_set_default_dns? +

dynadot_set_default_dns is provided by the Dynadot MCP server (eyalm321/dynadot-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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