The Ultimate Domain Troubleshooting CLI

Whois, dig, and curl are great, but combining them is a headache. Meet Quien. It is a gorgeous terminal UI that packs everything into one tool. Try it instantly via SSH at quien dot sh—no install needed! It checks DNS and SSL, audits mail configs like DMARC, and pulls SEO metrics and tech stacks. It perfectly bridges low-level networking with high-level web dev, saving you hours of troubleshooting.