verify_domain_branding_dns
Queue a DNS check + SSL provisioning for this domain
This record as markdown: /tools/trekmail-mcp-server/verify-domain-branding-dns.md
What verify_domain_branding_dns does on TrekMail MCP Server
AI agents invoke verify_domain_branding_dns to trigger actions in TrekMail MCP Server. 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 verify_domain_branding_dns is rated High
This tool triggers external operations: it queues a DNS verification check and initiates SSL certificate provisioning. These are side-effectful operations that interact with external infrastructure (DNS and SSL systems), fitting the Execute category. It does not delete data or move money, but it does trigger processes whose effects depend on the domain argument.
From the tool's definition Queue a DNS check + SSL provisioning for this domain
Attacks that exploit this kind of access
The rule that runs verify_domain_branding_dns safely
PolicyLayer is an MCP gateway: it sits between your AI agents and TrekMail MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For verify_domain_branding_dns, this is the rule to start with:
verify_domain_branding_dns 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 TrekMail MCP Server, apply this rule, and every verify_domain_branding_dns call is checked against it from then on.
Questions about verify_domain_branding_dns
Queue a DNS check + SSL provisioning for this domain. It is categorised as a Execute tool in the TrekMail MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the TrekMail MCP Server MCP server in PolicyLayer and add a rule for verify_domain_branding_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 TrekMail MCP Server. Nothing to install.
verify_domain_branding_dns 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 verify_domain_branding_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.
Set action: deny in the PolicyLayer policy for verify_domain_branding_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.
verify_domain_branding_dns is provided by the TrekMail MCP Server MCP server (trekmail/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
More on TrekMail MCP Server, and thousands of servers like it.
Across the catalogue