Hotmail/MSN postmaster contacts?

Thu Oct 25 18:38:01 UTC 2007

Paul,,

I seem to remember Hotmail having issues with this type of mechanism..

You may want to do a search on "Hotmail Violating RFC"S" or something to
that effect to verify this.

Have fun

ErIc

________________________________

From: owner-nanog at merit.edu [mailto:owner-nanog at merit.edu] On Behalf Of
Weier, Paul
Sent: Thursday, October 25, 2007 11:28 AM
To: nanog at merit.edu
Subject: Hotmail/MSN postmaster contacts?

Any Hotmail/MSN/Live postmasters around?

My company sends subscription-based news emails -- which go to thousands
of users within Hotmail/MSN/Live.   I appear to be getting blocked
recently after years of success.

I have read the postmaster doco at MSN.  I have put SPFs for SenderID
into many of my news station domains but it doesn't seem to be affecting
my success at delivery over other domains which do not yet have any such
configs.   What am I missing to get un"blacklisted"?  I can't seem to
find any human contact info on there.

Any offline contact would be greatly appreciated.

Apologies for the noise.

----------------------------------------------------------------------
Paul Weier                                 paul at ibsys.com

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