Domain Changes: Why Updates Can Take Up to 72 Hours
Domain propagation occurs when DNS changes are distributed across global servers. This process typically takes 24-72 hours and affects all domain-related changes, regardless of your hosting provider.
During propagation, your domain connection may work inconsistently or not at all. This is normal as servers worldwide gradually update their records.
How Domain Propagation Works:
When you visit a website, your computer queries DNS records from ICANN-managed servers to locate the correct web server. To improve performance, Internet Service Providers (ISPs) cache these DNS records locally.
ISPs update their cached records every 2-3 days. Your domain changes won't be visible everywhere until all ISPs complete their cache refresh cycles. This explains why:
- Some devices may access your site while others cannot
- Changes appear inconsistent across different locations
- The process cannot be rushed or shortened
Factors Affecting Propagation Time:
- Global server distribution
- ISP cache refresh schedules
- DNS record complexity
- Network traffic and server response times
You can monitor your domain's propagation status using Whatsmydns.net. If issues persist after 72 hours, your DNS settings may need verification.
This waiting period is a fundamental part of how the Internet works, ensuring stable and consistent domain resolution across the global network. While it may seem inconvenient, it's essential for maintaining the Internet's reliability and performance.
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If problems continue beyond the 72-hour window, contact your domain provider to verify your DNS configuration is correct.