Why Domain Changes Can Take Up to 72 Hours to Propagate

Why Domain Changes Can Take Up to 72 Hours to Propagate

By Michael Chen

January 7, 2025 at 10:26 PM

Domain propagation is the process of updating DNS records across global internet servers. This typically takes 24-72 hours to complete and cannot be expedited by any domain provider.

When connecting a custom domain to your website, you may experience a period where:

  • The domain works on some devices but not others
  • Changes appear inconsistent across different locations
  • The website is temporarily inaccessible

This delay occurs because:

  1. DNS records are stored in directories managed by ICANN
  2. Internet Service Providers (ISPs) cache these records locally
  3. ISPs update their caches periodically (every few days)
  4. Changes must propagate to all servers worldwide

How DNS Updates Work:

  • When you visit a website, your computer queries DNS records
  • These records tell your browser which server hosts the website
  • ISPs cache DNS information to improve loading speeds
  • Cached records update automatically on different schedules
  • Your domain changes become visible only after all caches update

During the Wait Period:

  • Be patient - this is a normal part of the process
  • Monitor propagation progress using Whatsmydns.net
  • Understand that partial functionality is common
  • Wait the full 72 hours before troubleshooting
  • Ensure all DNS records are correctly configured

If issues persist after 72 hours, verify your DNS settings or contact your domain provider for assistance. This waiting period is essential for maintaining the internet's infrastructure and cannot be bypassed.

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