DNS Insight
DNS Propagation
DNS Propagation Checker - Global DNS Check
Check DNS propagation across multiple global DNS servers. Monitor how DNS changes spread across the internet in real-time.
How It Works
This tool queries DNS servers around the world simultaneously to check if they all return the same records, helping you verify DNS changes have propagated.
Understanding Results
Green indicates the server has the expected records. Red or orange indicates the change has not propagated to that server yet. Full propagation typically takes 24-48 hours.