netcheckup

netcheckup is a lightweight internet health diagnostic tool. It can check DNS resolution time, ping latency, and common port connectivity.

Usage

netcheckup

🧠 netcheckup

A simple CLI tool to check your internet health — DNS resolution, ping, and port reachability in one shot!

🚀 Features

• ✅ DNS resolution check for popular domains
• ✅ ICMP Ping check for global IPs like 8.8.8.8
• ✅ Port connectivity check for standard services
• ✅ Fast, Pythonic, and fully terminal-based
• ✅ CLI with one command: netcheckup

📦 Installation

Install directly from PyPI:

pip install netcheckup

After installation, just run:

netcheckup

just run:

netcheckup speed

from netcheckup import main

main()

from netcheckup import ping_check

print(ping_check(["8.8.8.8"]))

netcheckup ping --host 8.8.8.8 1.1.1.1 --count 4

from netcheckup import dns_check

print(dns_check(["google.com"]))

netcheckup dns --domain example.com google.com

from netcheckup import port_check

print(port_check(host="8.8.8.8", ports=[53, 443]))

netcheckup port --host 8.8.8.8 --ports 53 443

netcheckup all