DNS Propagation

DNS Propagation Checker

Check if your DNS changes have propagated worldwide

Enter a domain to check DNS propagation

What is DNS propagation?

DNS propagation is the process by which changes to DNS records are distributed across DNS servers worldwide. This process can take anywhere from a few minutes to 48 hours.

This tool queries 8 major public DNS servers (Google, Cloudflare, OpenDNS, Quad9, etc.) to verify whether your DNS changes are visible everywhere.