DNS Propagation
DNS Propagation Checker
Check if your DNS changes have propagated globally. Queries multiple public resolvers in parallel and shows whether they agree.
What You Get
Multi-resolver propagation analysis at a glance.
Multiple Resolvers
Queries Google, Cloudflare, Quad9, OpenDNS — and African resolvers when configured.
Consistency Check
Per record type, see if every resolver returns the same answer.
Real-Time Results
All resolvers queried in parallel — results in under a second.
When to Check Propagation
Confirm DNS changes have rolled out worldwide.
After a DNS Change
Confirm your new A, MX, or NS records are live for everyone.
During a Migration
Track propagation as your domain moves between providers.
Need Reliable DNS?
Free anycast DNS with rapid propagation — included with every domain.