Report DNS Propagation Time: Why Domain Updates Take 72 Hours
Domain name changes require time to propagate across the internet's global network of servers. This process typically takes 24-72 hours and is controlled by Internet Service Providers (ISPs), not domain registrars.
When you make changes to your domain's DNS settings, here's what happens:
- Your changes are saved to the main DNS directory (managed by ICANN)
- ISPs maintain local cached copies of DNS records to speed up browsing
- These cached records update automatically every few days
- Your domain changes become visible as ISPs refresh their caches
During propagation:
- Your domain may work on some devices but not others
- Old DNS settings might still appear when searching your domain
- Changes cannot be expedited, regardless of provider
The process works this way because:
- ISPs cache DNS records to improve loading speeds
- Cached records serve hundreds of thousands of users simultaneously
- Global server updates happen gradually to maintain internet stability
To check propagation progress:
- Use Whatsmydns.net to monitor your domain's status
- Wait the full 72 hours before assuming there's an issue
- Verify DNS settings are correct if problems persist after 72 hours
Remember that propagation delays are normal and necessary for maintaining the internet's infrastructure. The best approach is to be patient while the changes take effect across all global servers.