How important is it for DNS servers to be in different geographical locations?

How important is it for DNS servers to be in different geographical locations?
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1 Answer

Answer :

DNS is designed to be a cacheing database, so as long as your TTL is set up right, latency shouldn’t be a problem.
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How do you track down a fault in the DNS system?

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How do I setup DNS and Open Directory for a network of Macs?

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Where can I find free DNS hosting?

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Last Answer : In this case they host the DNS rather than just registering your domain name. Look for on with multiple locations for the best service.