Doubt about ttl value

Raghavendra s.raghu at samsung.com
Thu Mar 6 03:06:22 UTC 2008


Hi All,
 I would like to know, ttl value sent by DNS server will be in minutes or seconds?

 Is there any minimum and maximum value for ttl?

 because i am getting ttl value like 76, 140, 390..etc for different hostname.
 
-Raghu




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