Re: [mailop] Very large spike in false positives with Microsoft domains

2016-02-26 Thread Dickie LaFlamme
" | 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 *Dickie > LaFlamme > *Sent:* Friday, February 26, 2016 2:16 AM > *To:* Maarten Oelering

Re: [mailop] Very large spike in false positives with Microsoft domains

2016-02-26 Thread Michael Wise
| 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 Dickie LaFlamme Sent: Friday, February 26, 2016 2:16 AM To: Maarten Oelering Cc: mailop@mailop.org Subject: Re: [mailop] Very larg

Re: [mailop] Very large spike in false positives with Microsoft domains

2016-02-26 Thread Dickie LaFlamme
Thanks Maarten. We ended up getting to the root of "transaction failed". We started reclassing the hard bounce to a soft on the 17th. Thanks, Dickie LaFlamme / Deliverability Specialist +1 603-296-1952 On Feb 26, 2016 5:07 AM, "Maarten Oelering" wrote: > I noticed you are using PowerMTA. You ca

Re: [mailop] Very large spike in false positives with Microsoft domains

2016-02-26 Thread Maarten Oelering
I noticed you are using PowerMTA. You can defer these emails instead of bouncing by adding this to your : reply /554 Transaction failed/ skip-mx We saw the last of these errors on the 19th. I am willing to share SMTP traces if it’s still relevant. Maarten Oelering Postmastery W: postmastery.c

Re: [mailop] Very large spike in false positives with Microsoft domains

2016-02-25 Thread Michael Wise
un...@mailop.org] On Behalf Of Dickie LaFlamme Sent: Thursday, February 25, 2016 11:32 AM To: mailop@mailop.org Subject: [mailop] Very large spike in false positives with Microsoft domains I wanted to see if other followers have heard any chatter about Microsoft incorrectly classifying hard b

[mailop] Very large spike in false positives with Microsoft domains

2016-02-25 Thread Dickie LaFlamme
I wanted to see if other followers have heard any chatter about Microsoft incorrectly classifying hard bounces for other providers/customers. We've been trying to get to the root cause of why they could be creating so many false positives for our platform over the past few weeks. Final-Recipient: