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From: Patrick Proniewski <patpro@patpro.net>
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Date: Mon, 2 May 2011 08:18:30 +0200
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To: George Sanders <gosand1982@yahoo.com>
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Subject: Re: limiting pop access to gmail servers ?
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Hello,

On 02 mai 2011, at 00:55, George Sanders wrote:

> BUT, I suspect there are a LOT of possible IPs that google will use to =
pop mail=20
> from us ...

You are right about that. According to my pop logs, my servers have =
encounter about 1000 different IPs from google (920 actually).=20
Domain names are always like =
mail-[a-z][a-z][0-9]-[a-z][0-9][0-9]*.google.com
By the way, I'm in europe, I'm not sure USA, Australia or Japan would =
see the same gmail POP clients.

> Is there an authoritative list ?

I don't know.

> Anyone else blocking POP access to everyone BUT google ?

I don't.

patpro=

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