Windows Server: Change the TTL of DNS Records

Originally published at: Windows Server: Change the TTL of DNS Records - RDR-IT

SummaryIntroductionChange the TTL Introduction TTL (Time To Live) is the time to keep the server’s DNS response in the client cache before a new request is made. By default the TTL is: 1 hour for static recordings.20 minutes for dynamic recordings. In the case of a website migration, it may be necessary to lower the…