Re: ip reputation

[lst_hoe02]

Zitat von Bissio2000 <bissio2...@yahoo.it>:

Hi all,

we have some problem with our  ip reputation on other provider. We are using
our postfix server as delivery server for some mailing lists (about
5000/8000 users); after a few days the destination providers (as hotmail, or
yahoo) block any message coming from our mta because our IP address is
inserted into their black list (not public black list). Is there a way to
use postfix as mailing list sender without looking as spammer? I mean is
there some setting on main.cf or somewhere to identify my mta server as
secure?

http://help.yahoo.com/l/us/yahoo/mail/postmaster/basics/postmaster-15.html


Regards

Andreas

If you send a somewhat larger amount to the freemailer you have to obey their rules. For Yahoo it is listed here for example Be aware that if the recipients report your mail as spam nothing will save you from being blocked.

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