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DNS Tools

Resolve DNS records, perform reverse lookups, and query WHOIS information.

6|3|Updated Apr 22, 2026
Search Tags:#dns#domain management#lookup#whois#reverse lookup
One-click install
npx skills add https://github.com/lordmacu/nexo-rs --skill dns-tools-lordmacu
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: DNS Tools
Source: https://github.com/lordmacu/nexo-rs/tree/main/skills/dns-tools
Command: npx skills add https://github.com/lordmacu/nexo-rs --skill dns-tools-lordmacu

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill resolves DNS records, performs reverse lookups, and queries WHOIS information, simplifying domain and IP address management.

Core Features & Use Cases

  • DNS Resolution: Obtain A, AAAA, MX, TXT, CNAME, NS, SOA, SRV, and CAA records for domains.
  • Reverse Lookup: Translate IP addresses to domain names using PTR records.
  • WHOIS Queries: Retrieve WHOIS information for domain ownership and registration details.
  • Use Case: If you need to verify DNS records after a change or check domain ownership for legal reasons, this Skill is invaluable.

Quick Start

To resolve DNS records for a domain, use the command: dns-tools resolve domain.tld

Frequently Asked Questions about DNS Tools

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I resolve DNS records for a domain?▼

To resolve DNS records, use the command `dns-tools resolve domain.tld`. This queries and returns A, AAAA, MX, TXT, CNAME, NS, SOA, SRV, and CAA records for the specified domain.

Can I perform a reverse DNS lookup to find a domain from an IP address?▼

Yes, you can perform a reverse DNS lookup to translate IP addresses to domain names. This function queries PTR records to retrieve the associated domain name for a given IP.

How do I check WHOIS information for domain ownership details?▼

You can check WHOIS information to retrieve domain ownership and registration details. This is ideal for verifying domain ownership for legal or administrative reasons.

What DNS record types are supported for domain resolution?▼

Domain resolution supports A, AAAA, MX, TXT, CNAME, NS, SOA, SRV, and CAA records. This allows you to obtain comprehensive DNS data for system administration and cybersecurity tasks.

Is this DNS lookup tool suitable for verifying DNS changes?▼

Yes, this DNS lookup tool is suitable for verifying DNS changes. If you need to confirm that DNS record modifications have propagated, you can resolve the domain to check the updated records.

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