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Re: [tor-talk] DNSPort & googlemail.com



On Sun, Sep 30, 2012 at 01:47:07PM +0100, Paul wrote:
> When using DNSPort to resolve googlemail.com, I get the 'wrong' address:
> 
> $ host googlemail.com
> googlemail.com has address 173.194.41.150
> Host googlemail.com not found: 4(NOTIMP)
> Host googlemail.com not found: 4(NOTIMP)
> 
> It should be something like:
> 
> $ host googlemail.com
> googlemail.com has address 74.125.230.150
> googlemail.com has address 74.125.230.149

$ host 173.194.41.150
150.41.194.173.in-addr.arpa domain name pointer lhr08s03-in-f22.1e100.net.
$ host 74.125.230.150
150.230.125.74.in-addr.arpa domain name pointer lhr14s02-in-f22.1e100.net.
$ host 74.125.230.149
149.230.125.74.in-addr.arpa domain name pointer lhr14s02-in-f21.1e100.net.

Looks like they're all the 'right' answer. My guess is that Google is
doing some sort of geodns where it chooses its answers based on where
you're asking from.

--Roger

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