What network diagnostic tool do you use the most every day?

We built IPMYP to make common network tasks faster, including:

• Public IP lookup

• DNS Lookup

• WHOIS

• SSL Checker

• Ping

• Traceroute

• Internet Speed Test

I'm curious—what network tool do you find yourself using most often?

Is there a feature you wish existed but can't find in current network toolkits?

We'd love to hear real-world workflows from developers, DevOps engineers, and system administrators.