Is this DNS propagation checker free?

Yes. IP Checker Online offers this DNS propagation checker at no cost with no account required. Results load in real time.

Do you store my searches?

We do not permanently store your queries on our servers. Some tools run entirely in your browser; others fetch public data for the request only.

Yes. Open the page in any modern phone or tablet browser. Results work on Wi‑Fi and mobile data.

Usually under a few hours. Lower TTL before changes to speed updates.

DNS Tools

Global DNS propagation — resolver status and TTL