jskfan
asked on
Understanding DNS TTL Record
Let's say we have a DNS zone with TTL of 24 hours, then I want to change it to 1 hour.
Will the PCs wait 24 hours to update their DNS cache (TTL) to 1 hour ? assuming they are not rebooted, and DNS has not been manually refreshed.
Thank you
Will the PCs wait 24 hours to update their DNS cache (TTL) to 1 hour ? assuming they are not rebooted, and DNS has not been manually refreshed.
Thank you
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