(WHM >> Home >> DNS Functions >> Set Zone Time to Live (TTL))
This interface allows you to set the value for time to live (TTL) in your server's DNS zones. The TTL specifies how long a DNS server caches a record before it requests an update from the authoritative nameserver, measured in seconds.
To set the value for TTL, perform the following steps:
The system will update the TTL values for the selected zone(s).