Dns update propagation time

Our Sales and Support teams are available 24 hours by phone or e-mail to assist. Search Search. Most Common Support Requests. Series Navigation. About the Author: dpepper. Common Fixes Featured Articles Getting Started Other Products Cloud Sites 7. WHOIS, ping and traceroute tests cannot indicate when the propagation process is complete.

The only way to be sure is to wait the maximum time which would be up to 48 hours from the time that the DNS record was updated. How Long is the Waiting Period? Can Propagation be Expedited? Even if a record is changed, DNS servers will continue working with its formal value from cache until this time has passed.

This is the essence of DNS propagation — it is the time required for DNS servers worldwide to update their cached information for a domain name. It is influenced by the TTL of DNS records that might have changed, but there are also other factors that could come into play. A DNS change requires up to 72 hours to propagate worldwide, although most often this happens in a matter of hours. Flushing your own local DNS cache can help speed up the process.