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<p>Dear All,</p>
<p>i have the minimum value in my dns server as 60 mins, and my TTL is 60 Seconds , but still when users hit a non exist record , the other dns hold the negative cache for 60 secs instead of 60 mins .. ? why ? </p>
<p>$TTL 60<br />@ IN SOA NS1.TEST.BIZ. Abuse.TEST.BIZ. (<br /> 201208281 ; serial, todays date + todays serial #<br /> 8H ; refresh, seconds<br /> 2H ; retry, seconds<br /> 4W ; expire, seconds<br /> 1H ) ; minimum, seconds<br />;</p>
<p>Although my configuration above, all DNS servers that query my server, cache the non exist record for 60 seconds only and not 60 mins<br />As mentioned in my configuration ? any ideas why ?</p>
<p>Thanks Again</p>
<p>Robert JR</p>
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