Coding Challenge #5 Parallel Ping Tool in Go

Level: Intermediate
Language: Go
Focus: Concurrency, Networking, CLI Tools

Problem Statement

You're on-call and need to check the health of several servers — fast. Manually pinging each one is too slow and inefficient.

Your task is to write a Go program that accepts a list of domains or IP addresses, pings them in parallel, and prints the result for each tar…