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
You should have seen the last of, “Transaction Failed” at about 1pm last Thursday, Feb 18th. If you’ve seen it since, we need to see the whole bounce. As to the rest … I’d need to see some more explicit samples. “Redacted” is fine. But we need to know the banner you got when you connected, and as