[anti-abuse-wg] Hotmail spam filtering

Hi Farzan,
Thanks for your information.The information was helpful. I’ve shared the POC in our community.

Thanks
Suman
bdCERT
> On Sep 30, 2015, at 2:36 AM, Reza Farzan <rezaf at mindspring.com> wrote:
> 
> 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
> 
> 
> ++++++++
> 
> 
> -----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
> 

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