ttl Optional

Time to live for DNS cache entry in seconds. Valid TTL values are between 3600 to 864000. However, this field accepts values between 0 through 864000. We define TTL type based on the value of TTL as follows: TTL 0 - cached entry never expires. TTL 1 to 3599 - invalid input and error is thrown TTL 3600 to 864000 - ttl is set to user input TTL field not set by user - TTL type is ‘AUTO’ and ttl value is set from DNS response packet.

User defined TTL value is used only when it is betweeen 3600 to 864000.

JSON Example

    "ttl": 0

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