[AusNOG] outlook.com

[Mark Andrews]

Reject messages that come from the wrong addresses.  If the data
is incomplete it will soon be fixed one way or another.

Postmaster at outlook.com should work.  If it doesn't them let the
email continue to bounce.

Mark

In message <20151008151054.A23901 at ali-syd-1.albury.net.au>, Ross Wheeler writes
:
> 
> 
> Feel silly asking what should be a simple thing to find...
> 
> I'm sick of trying to hit a moving target.
> Greylisting is a great tool for reducing certain classes of spam, but when 
> some players don't "play nice", we have to do things to reduce the impact.
> Like whitelisting IP addresses of known (legitimate) mail servers.
> 
> Outlook publish what claims to be a list of addresses their outbound mail 
> will come from here:  https://mail.live.com/mail/ipspace.aspx
> 
> Unfortunately, it's wrong. I'm seeing mail being offered from completely 
> different IP ranges. So it's either fake, or their list is incomplete, and 
> I lean towards the latter.
> 
> Their website seems to go to great lengths to NOT put any suitable contact 
> points... does anyone either have a "full and complete" list, or a contact 
> who might be able to do so?
> 
> Yes, I could write a one-liner to find all the addresses from 
> "outlook.com" domains from the last months worth of maillogs, but even 
> that would (almost certainly) be incomplete.
> 
> Thanks.
> R.
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-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: marka at isc.org