Glad things are proceeding. 😊
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> ? -----Original Message----- From: mailop <[email protected]> On Behalf Of Chris Malton (Delta V) Sent: Friday, March 15, 2019 3:05 AM To: [email protected] Subject: Re: [mailop] (More) Outlook/Hotmail Deliverability issues Update: Suddenly - this morning - I now have a deluge of emails from Microsoft telling me they've applied mitigation....... We'll see if it's actually fixed. Chris On 15/03/2019 06:34, Chris Malton (Delta V) wrote: > Hi all, > > Seems like we're hitting the dreaded S3150 block list again having > introduced a new server our mail pool. > > I've already logged two tickets with MS support about this, and > bizarrely email from us towards one of our Office 365 customers is > fine (but others aren't!), and we can't send anything to > hotmail/outlook/live at all. We're trying to get the addresses > delisted and we're not getting very far. > > I'm also finding it impossible to add my entire AS, or even the entire > /22 my company has to SNDS. It always declares that "no such host is > known" or "Sorry whois.ripe.net will not let us do any more lookups > today". I then have to re-add all the IPs I just removed. > > Having attempted this at various times of day, I am coming to the > conclusion that, actually, you can't add an AS to SNDS at all, and > adding a range of IPs requires rDNS for every IP in the block. That's > not the case in my network, because some of the blocks have extra IPs > that are not in use. > > As I know we have at least one Microsoft person here, I appreciate > that you, personally, may not be able to do much about either of > these. However, my general frustration is at seemingly not being able > to communicate with anyone about this issue at all any more is a much > bigger issue than the underlying fault. It's costing my business > clients who are leaving because they can't deliver mail to Microsoft > for what (to them) is no obvious reason. I appreciate you want to > fight spam, and I understand the fine lines you tread. But, getting > no response to a ticket from last week, filing a new one last night, > getting no response to that with in the "expect response within" > timeframe, etc, is getting tedious. > > If anyone has any hints how to add an AS or a netblock to SNDS, that > would be fantastic. > > Regards, > > Chris Malton > -- Delta V Technologies Limited 03333 402 406 https://nam06.safelinks.protection.outlook.com/?url=www.deltav-tech.co.uk&data=02%7C01%7Cmichael.wise%40microsoft.com%7C686ebdeb92b44b15f91808d6a92f12ce%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C636882416985232269&sdata=T24bG7w5snsPH5wXQt4TMe2w%2F9uzWALx17yd5K2k4Gc%3D&reserved=0 Office: 17 Elm Close, Southampton, SO16 7DT Company No. 11006104 Registered in England and Wales _______________________________________________ mailop mailing list [email protected]<mailto:[email protected]> https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fchilli.nosignal.org%2Fcgi-bin%2Fmailman%2Flistinfo%2Fmailop&data=02%7C01%7Cmichael.wise%40microsoft.com%7C686ebdeb92b44b15f91808d6a92f12ce%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C636882416985232269&sdata=I3n2%2BsDchQPaEmbsGhgStfsNWZ6B9cx%2BIbZ%2FpdxDEsE%3D&reserved=0
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