Global Propagation Map
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0 / 10Frequently Asked Questions
What is DNS Propagation?
DNS propagation is the time it takes for DNS changes to be updated across the entire web. It can take up to 48 hours.
Why check DNS globally?
To ensure your website is accessible from all regions after a server or DNS record change.
How accurate is this tool?
We query live DNS servers from major providers like Google, Cloudflare, and regional ISPs for real-time results.
100% Free & Non-Profit
This tool is provided for free to the community. For support or inquiries: dnschecker@tools4web.net