DNS

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DNS lookups, reverse DNS, and multi-record queries via Google DNS-over-HTTPS

3tools
0msauth
free tier50 calls/day

Tools

dns_lookuprequired: domain

Look up a specific DNS record type for a domain. Specify record type (e.g., 'A', 'MX', 'TXT', 'CNAME'). Returns records with TTLs and data values.

Parameters
NameTypeDescription
domainreqstringDomain name
typeoptstringRecord type (A, AAAA, MX, NS, TXT, CNAME — default A)
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dns_lookup_allrequired: domain

Query all major DNS record types (A, AAAA, MX, NS, TXT, CNAME) for a domain in one call. Returns results grouped by type with TTLs and values.

Parameters
NameTypeDescription
domainreqstringDomain name
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reverse_dnsrequired: ip

Find the hostname for an IP address via reverse DNS lookup. Returns the PTR record if available.

Parameters
NameTypeDescription
ipreqstringIPv4 address
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Test with curl

The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.

List available tools
bash
curl -X POST https://gateway.pipeworx.io/dns/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'
Call a tool
bash
curl -X POST https://gateway.pipeworx.io/dns/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"dns_lookup","arguments":{"domain": "google.com"}}}'

Use with the SDK

Install @pipeworx/sdk to call tools from any TypeScript/Node project.

TypeScript
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("dns_lookup", {"domain":"example"});
ask_pipeworx
// Or ask in plain English:
const answer = await px.ask("dns lookups, reverse dns, and multi-record queries via google dns-over-https");