> On torsdagen den 20 mars 2008, Matus UHLAR - fantomas wrote:
> > you probably do not understand the internal_networks meaning.
> > internal networks are only those (fully) under your control, trusted may
> > not be under your control but you have to trust them

On 21.03.08 19:01, Magnus Holmgren wrote:
> I'd say that internal_networks contain hosts that receive mail from random 
> hosts for you, including secondary MXes.

yes, that's the purpose of internal_networks

> Even hosts handling mailing lists 
> that you subscribe to, and other hosts that you have forward mail to you, may 
> be worth adding, if you can trust them. The reason is that certain DNSBL 
> rules check the address of the last external server that handled the mail, 
> and the server you want to check in the case of list mail is not the list 
> server but the server that delivered the mail to the list server.

hosts handling mailing lists should send mail with their own mail from:<> to
SPF records of the senders' domains shouldn't apply

-- 
Matus UHLAR - fantomas, [EMAIL PROTECTED] ; http://www.fantomas.sk/
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It's now safe to throw off your computer.

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