[anti-abuse-wg] Hotmail spam filtering

Hello Suman,

You may want to send your request/feedback to these e-mail addresses:

=> msnhst at microsoft.com, IOC at microsoft.com 

They may be able to provide you with more information about the filtering system.

Thank you,

Reza Farzan


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-----Original Message-----
>From: Michele Neylon - Blacknight <michele at blacknight.com>
>Sent: Sep 29, 2015 4:18 PM
>To: Suman <suman at bdcert.org>, "anti-abuse-wg at ripe.net" <anti-abuse-wg at ripe.net>
>Subject: Re: [anti-abuse-wg] Hotmail spam filtering
>
>Suman
>
>From our experience they seem to block most mail from “new” mail servers until they “trust” them.
>
>They used to have a reasonably good feedback loop that you could access which helped.
>
>No idea if they still run it, but maybe somebody else knows?
>
>Regards
>
>Michele
>--
>Mr Michele Neylon
>Blacknight Solutions
>Hosting, Colocation & Domains
>http://www.blacknight.host/
>http://blog.blacknight.com/
>http://ceo.hosting/
>Intl. +353 (0) 59  9183072
>Direct Dial: +353 (0)59 9183090
>-------------------------------
>Blacknight Internet Solutions Ltd, Unit 12A,Barrowside Business Park,Sleaty
>Road,Graiguecullen,Carlow,Ireland  Company No.: 370845
>
>
>
>
>
>
>
>On 29/09/2015 21:08, "anti-abuse-wg on behalf of Suman" <anti-abuse-wg-bounces at ripe.net on behalf of suman at bdcert.org> wrote:
>
>>Dear all,
>>Recently we are getting increasing  issues with hotmail email services.hotmail spam filtering is too much sensitive so that it filters many valid email.Despite of having SPF,PTR and  dkim of a smtp server it's sending  mail to hotmail in junk folder.You can share your experience to get rid off the problem.
>>
>>
>>Thanks
>>Suman
>>BdCERT