If for some reason in the past, the IPs were treated differently, they will be treated differently going forward. You can ask Hotmail Support if there's some way of "Re-merging" the way the IPs are handled. I'm not aware of how this could be done, but for the IPs you are describing, this is almost certainly what has happened.
Aloha, Michael. -- Michael J Wise Microsoft Corporation| Spam Analysis "Your Spam Specimen Has Been Processed." Got the Junk Mail Reporting Tool<http://www.microsoft.com/en-us/download/details.aspx?id=18275> ? From: mailop [mailto:mailop-boun...@mailop.org] On Behalf Of Mathieu Marnat Sent: Wednesday, October 18, 2017 12:33 AM To: mailop@mailop.org Subject: [mailop] SmartScreen filter does not "regroup" email traffic from different IPs You don't often get email from mmar...@iroquois.fr<mailto:mmar...@iroquois.fr>. Learn why this is important<http://aka.ms/LearnAboutSenderIdentification> Feedback<https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Faka.ms%2FMSITSafetyTipsFeedback&data=02%7C01%7Cmichael.wise%40microsoft.com%7C4835c0e84c944fa70a5608d515fbc568%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C636439093453115310&sdata=qN7lAcLhe6Fo5iBIeFQXnshwDTWJ7hnRNLcWL%2FkU8ZI%3D&reserved=0> Hi, I have an issue with Outlook's anti spam rules. I have been warming up new IPs for several weeks now. These IPs are part of the same pool and all send the exact same emails. After a few weeks, most of these IPs are not throttled anymore and can send whatever quantity of emails I need. However, two IPs (that send the exact same emails as the others) get throttling messages or even the "part of our block list" message (although on SNDS there is no mention that they are blocked). Outlook's support is of no use with pre-typed answers that can not give me an answer to this unusual situation : IPs that send exactly the same emails are being treated differently. Someone had the same issue before ? Is there a way to get in touch with someone from Microsoft that will actually take two minutes to try and understand the issue ? Thank you for your help. Regards, Mathieu.
_______________________________________________ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop
