> There is something strange here....
> 
> When I lookup "www.google.com", I get:
> 
> carcharias ~ # host www.google.com
> www.google.com has address 66.102.7.104
> carcharias ~ # host 66.102.7.104
> 104.7.102.66.in-addr.arpa domain name pointer www.google.com.
> 
> However for www.google.com, you get 72.14.203.104.  But that address
> doesn't resolve to a host name when I do a reverse lookup.
> 
> carcharias ~ # host 72.14.203.104
> 104.203.14.72.in-addr.arpa has no PTR record
> 
> If I had to make a guess, I would say that your ISP has got some kind
> of proxy service setup that lies to you about the address of
> www.google.com, so that you actually connect through one of their
> servers.
> 
google.com isn't a good test case.  They use some Really advanced load
balancing/routing/ localization algorithism for their network.  Best to
use a smaller, single-homed Name for a test.

-Lares
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