---
id: 6465
title: "Domain Recon: Must-Know Tools for Security Professionals"
source_domain: netlas.io
source_url: "https://netlas.io/blog/domain_recon_tools/"
published_at: "2025-03-06T00:00:00Z"
tags: ["security-tools", "nmap", "dns", "whois", "domain-recon", "ssl-tls"]
phying_url: "https://phying.com/item/6465"
lang: en
---

# Domain Recon: Must-Know Tools for Security Professionals

## Summary

Practical domain reconnaissance guide: retrieving DNS records with dig, host and nslookup, WHOIS lookups, connectivity checks, discovering exposed services with Nmap, and inspecting SSL/TLS certificates.

## Intelligence Metadata

- **Sources:** netlas.io
- **Published:** 2025-03-06T00:00:00Z
- **Original:** https://netlas.io/blog/domain_recon_tools/
- **Phying News:** https://phying.com/item/6465