DNS

MCP server for DNS lookups, reverse DNS, WHOIS, and domain checks — zero auth, zero config

Connector by ofershap · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)★ 3

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Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/ofershap-dns

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

MCP server for DNS lookups, reverse DNS, WHOIS, and domain checks — zero auth, zero config

Reviews

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools: 3 read · 1 write · 0 delete · 1 not yet classified
Secrets: None asked for
Install scripts: Not scanned yet
Runs as: Node.js package

Tools by what they do 5

Read from the source code; the running server may list different tools.

Read 3 · Look things up without changing anything.

check_nameservers
dns_lookup
whois

Write 1 · Create, change, send or run things.

resolve_all

Not yet classified 1 · We could not tell from the name and description.

reverse_dns

Tools (5)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

check_nameservers
Get the nameserver (NS) records for a domain.
dns_lookup
Look up DNS records for a domain. Returns A, AAAA, MX, TXT, NS, CNAME, SOA, SRV, or PTR records.
resolve_all
Resolve all common DNS record types (A, AAAA, MX, TXT, NS, CNAME) for a domain in one call.
reverse_dns
Perform a reverse DNS (PTR) lookup on an IP address.
whois
Query WHOIS data for a domain. Uses IANA and follows referrals to registrar WHOIS servers.

Signals

Stars: 3
Forks: 2
Open issues: 0
Last commit: Mar 10, 2026 (7 months ago)
Last release: Mar 10, 2026 (7 months ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name: io.github.ofershap/dns
Version: 1.0.1
Auth: No auth
Packages: npm mcp-server-dns
License: MIT
Repository: github.com/ofershap/mcp-server-dns
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: Official MCP Registry github-graphql

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Cite this page

DNS MCP server. Agent Mart. https://agentmart.dev/connectors/ofershap-dns (last updated 2026-10-24)