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Old 18th November 2012, 18:23
todx todx is offline
Join Date: Apr 2012
Posts: 77
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Okay thanks till I think I got it. But don't DNS servers cache NS records only and not the entire DNS zone?

Will changing the ttl to a shorter time make any difference?

Lets take in consideration, they instantly update IPs allocated to sub-domains, any idea on how to achieve that?
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