Nameserver Reverse
Skill by abtdomain
Install via CLI (Recommended)
clawhub install openclaw/skills/skills/abtdomain/nameserver-reverseWhat This Skill Does
The Nameserver Reverse skill by abtdomain provides a powerful suite of domain intelligence tools integrated via the Model Context Protocol (MCP). It enables users to perform sophisticated domain research, specifically targeting newly registered domains (NRDS) and performing reverse nameserver lookups. By leveraging direct connections to domain registry intelligence, this skill allows OpenClaw agents to query which domains are hosted on specific infrastructure or identify emerging domain trends based on keywords and TLD filtering. It bridges the gap between raw registry data and actionable insights.
Installation
To integrate this skill into your environment, use the OpenClaw command-line interface:
clawhub install openclaw/skills/skills/abtdomain/nameserver-reverse
For local MCP integration, you can manually configure your claude_desktop_config.json or ~/.cursor/mcp.json by mapping the endpoints https://mcp.domainkits.com/mcp/nrds and https://mcp.domainkits.com/mcp/ns-reverse to the mcp-remote command via npx. Ensure your system has Node.js installed to execute the necessary mcp-remote packages.
Use Cases
This skill is invaluable for security researchers, domain investors, and developers. Security analysts can perform reverse lookups on suspicious nameservers to identify other potentially malicious infrastructure sharing the same host. Domain investors can monitor the daily influx of newly registered domains (NRDS) containing specific keywords to capture emerging market trends or brand squatting attempts. Additionally, researchers can filter results by specific top-level domains (TLDs) and length parameters to find available or niche domain registration patterns effectively.
Example Prompts
- "Check the last 7 days for any new domains registered starting with 'ai' in the .com TLD."
- "Perform a reverse nameserver lookup on ns1.google.com and filter for domains between 4 and 8 characters in length."
- "What are the latest domain registrations involving the keyword 'cloud' that were created in the last 24 hours?"
Tips & Limitations
Please be aware that the service enforces a rate limit of 10 requests per minute per IP address. Responses are currently capped at 5 domains per request, so ensure your queries are highly targeted to maximize utility. Furthermore, NRDS data may experience a latency of 24-48 hours. When querying, ensure your keywords are limited to a-z, 0-9, and hyphens to avoid request errors.
Metadata
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Find the right skillPaste this into your clawhub.json to enable this plugin.
{
"plugins": {
"official-abtdomain-nameserver-reverse": {
"enabled": true,
"auto_update": true
}
}
}Tags(AI)
Flags: network-access, external-api
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