Check what major public resolvers return for your domain right now. If they disagree, a recent change is still propagating. If they match, it is live everywhere.
How DNS propagation works
When you change a DNS record, resolvers keep serving the old value until its TTL expires, so different networks can see different answers for a while.
Lower the TTL before a planned change so the switch happens faster.
Once every resolver here shows the new value, propagation is complete.
About this tool. DNS changes take time to spread across the internet’s resolvers. This checker queries several public resolvers at once so you can see, live, whether a new or edited record has propagated everywhere or is still rolling out.
Common questions.What is DNS propagation?
It is the time it takes for a DNS change to reach resolvers worldwide. Until it completes, different networks may see the old or the new record.
Is the propagation checker free?
Yes, free and no signup. It queries public resolvers live.
How long does propagation take?
Usually minutes to a few hours, bounded by the record's TTL. Some networks can take up to 24 to 48 hours.
Why do different locations show different results?
Each resolver caches independently, so during propagation some return the new value and some the old until their cache expires.