Tuesday, 28 July 2009

What is Reverse DNS?


Reverse DNS provide mappings from IP addresses to host names. For more info on this, see the Reverse DNS KB article.

Reverse DNS should not be created in Custom DNS. Instead, it is usually best to contact your ISP and request DNS records to be created for your IP. Also, only in rare circumstances is it necessary to delegate individual or few amounts of IP addresses to DynDNS.com.

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