nslookup-mcp MCP Server
NsLookup-io/nslookup-mcp
MCP server for DNS lookups, propagation checks, and certificate monitoring via nslookup.io
claude mcp add agentrank -- npx -y agentrank-mcp-server Overview
NsLookup-io/nslookup-mcp is a TypeScript MCP server licensed under Apache-2.0. MCP server for DNS lookups, propagation checks, and certificate monitoring via nslookup.io
Ranked #1 out of 129 indexed tools.
In the top 1% of all indexed tools.
Actively maintained with commits in the last week.
Ecosystem
Score Breakdown
14 stars → early stage
Last commit today → actively maintained
No issues filed → no history to score
1 contributor → solo project
No dependents → no downstream usage
518 weekly installs → early adoption
Weights: Freshness 25% · Issue Health 25% · Dependents 25% · Stars 15% · Contributors 10% · How we score →
How to Improve
Matched Queries
From the README
<p align="center">
<a href="https://nslookup.io">
</a>
</p>
<p align="center">
<strong>MCP Server for nslookup.io</strong><br/>
DNS lookups, SSL certificate checks, security scanning, and domain intelligence — via the Model Context Protocol.
</p>
<p align="center">
<a href="https://nslookup.io">Website</a> · <a href="https://docs.nslookup.io">API Docs</a> · <a href="https://www.npmjs.com/package/@nslookup-io/mcp-server">npm</a> · <a href="https://nslookup.io/contact-us/">Contact</a>
</p>
## Tools
### DNS Tools
| Tool | Description |
|------|-------------|
| `dns_lookup` | Look up all common DNS records (A, AAAA, NS, MX, TXT, CNAME, SOA) for a domain |
| `dns_record` | Look up a specific DNS record type — supports all 53 types (HTTPS, DNSKEY, TLSA, SPF, etc.) |
| `dns_propagation` | Check DNS propagation across 18+ global servers (Cloudflare, Google, Quad9, regional, authoritative) |
| `webservers` | Get IPv4 and IPv6 addresses for a domain |
### Security & Certific Read full README on GitHub → Get the weekly AgentRank digest
Top movers, new tools, ecosystem insights — straight to your inbox.