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Re: Has anyone implemented "double forward DNS"? Sep 03 2008 04:40PM
Jerry Franz (jfranz freerun com)


Duncan Simpson wrote:

[...]
> The idea here is that a client that finds www.example.com is 192.168.3.42 does
> not trist this infiormation. Instead it looks up 42.3.168.192.in-addr.arpa and
> checks for a PTR record saying www.example.com. If one is not found then the
> result is disinformatio...

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