Propagation Studio

Guides

Practical, plain-English explainers to go with the tool.

What is DNS propagation? Why a change is visible in some places before others. How long does DNS propagation take? Realistic timelines — and why TTL is the real bound. Lower TTL before a migration Make a cutover near-instant with a staged TTL drop. How to flush your DNS cache Windows, macOS, Linux, browsers and public resolvers. Nameserver vs record change Why NS changes ride the parent zone and lag.