Guides ·
How to use DNS Propagation Checker
DNS Propagation Checker. Compare answers from public resolvers worldwide. Until the old record's TTL expires in each resolver's cache, typically minutes to a…
The short answer
To check DNS propagation, enter a domain and record type: ClickZM asks several public DNS resolvers (Google, Cloudflare, Quad9, AdGuard, NextDNS and more) over HTTPS and compares their answers and TTLs, so you can see if a change has reached them.
Your browser asks public DNS-over-HTTPS resolvers directly. The answer is what those resolvers see, not your computer's cache.
How to use it
Enter the website address, domain or IP you want to check.
Click the button to run the DNS Propagation Checker.
Read the results; warnings and errors are highlighted with an explanation.
Fix any issue, then run the check again to confirm.
Limits worth knowing
How long does DNS propagation take? Until the old record's TTL expires in each resolver's cache, typically minutes to a few hours; up to 48 hours for name-server changes.
How do I speed it up? Lower the TTL (for example to 300 seconds) a day before you change the record.