# 🛡️ NetGuardian CLI

NetGuardian CLI is a command-line network reconnaissance and analysis tool designed for sysadmins, ethical hackers, and cybersecurity enthusiasts. Born from real-world field experience, it offers a fast interactive interface to run network diagnostics without the complexity of managing multiple separate tools.

⚠️ Disclaimer: This tool is released exclusively for educational, training purposes, and authorized pentesting activities. The author assumes no responsibility for any misuse.

✨ Features

• 🏓 Ping & Latency Check: Verify target reachability and latency (supports private IPs).
• 🔍 Port Scan (TCP Connect): Scan common ports or full range (1-65535) without requiring root privileges.
• 🌐 DNS Lookup: Query multiple DNS record types (A, AAAA, MX, TXT, NS, SOA, PTR, SRV).
• 🔒 SSL Certificate Check: Analyze HTTPS certificate expiration and security score.

🚀 Installation

1. Clone the repository:

   git clone https://github.com/xgiox78kali/netguardian-cli.git
   cd netguardian-cli