google_vs_cf

A small Bash tool to:

• compare Cloudflare DNS and Google DNS
• show live in-place test progress in the terminal
• apply a locked /etc/resolv.conf
• reinstall systemd-resolved with a selected DNS profile
• inspect current resolver status

Install

curl

curl -fsSL -o google_vs_cf.sh https://raw.githubusercontent.com/WhiteMitty/google_vs_cf/main/google_vs_cf.sh && bash google_vs_cf.sh

wget

wget -qO google_vs_cf.sh https://raw.githubusercontent.com/WhiteMitty/google_vs_cf/main/google_vs_cf.sh && bash google_vs_cf.sh

Menu

• 1 Test DNS
• 2 Force apply + lock
• 3 Reinstall resolved
• 4 Unlock only
• 5 Show status
• 0 Exit

Notes

• Run as root
• Designed for Debian/Ubuntu style systems
• 0 ms results are ignored in stats and recommendation

DNS Test

DNS Report