Re: [mailop] Connection failures to Hotmail domains

2016-05-26 Thread Michael Wise via mailop
Okay, the External Facing messaging is along the lines of: Skinny: Issue resolved. ☺ “Yer Bug Is Fixed!” Some references were made to Han Solo on the intercom when they were trying to rescue the Princess, but were removed. Can’t really say more, but they tell me the Root Cause has been

Re: [mailop] Excluding Message-ID from DKIM Signature

2016-05-26 Thread Joel Beckham
Thanks for the input! Steve -- I've been on a couple calls with Securence and they're not willing to stop the message-id modification. They did offer to tack on .invalid to the FROM address to bypass our DMARC, but I'm not a big fan of that idea. They said they're handling each p=reject on a

Re: [mailop] Excluding Message-ID from DKIM Signature

2016-05-26 Thread Kurt Andersen (b)
On Thu, May 26, 2016 at 1:25 PM, Joel Beckham wrote: > Are there any negative consequences to consider before excluding > message-id from our signature? > > ...found that Securence / usinternet.com (A forwarder) gets a measurable > percentage of our mail and modifies the

Re: [mailop] Excluding Message-ID from DKIM Signature

2016-05-26 Thread Steve Atkins
> On May 26, 2016, at 1:25 PM, Joel Beckham wrote: > > Are there any negative consequences to consider before excluding message-id > from our signature? > > I'm working towards p=reject on bombbomb.com and found that Securence / > usinternet.com (A forwarder) gets a

[mailop] Anyone know if iPage is having issues...

2016-05-26 Thread Eric Tykwinski
We seem to be receiving disconnects and "451 Internal queueing error" when trying to deliver to them today. Seems a bit sporadic, so what to make sure it's not just our servers here. Sincerely, Eric Tykwinski TrueNet, Inc. P: 610-429-8300

Re: [mailop] signup form abuse

2016-05-26 Thread Alberto Miscia via mailop
This opens up for an interesting discussion. We experienced the very same issue in the past for few customers and enabling a captcha was the only viable option. The "bots" (don't really know actually) managed to complete a COI process with several free accounts. Ip ranges were different some on

Re: [mailop] signup form abuse

2016-05-26 Thread Vick Khera
On Wed, May 25, 2016 at 6:04 PM, Al Iverson wrote: > I've heard John Levine propose the "hidden link to catch scanning > robots" solution but I've never heard of an email system implementing > I'm running through my head how that would work, and makes for some very

Re: [mailop] signup form abuse

2016-05-26 Thread Vick Khera
In the confirmation message, there is a link (which looks like a button) to click to confirm you want to be on the list. That link is being followed and the addresses activated. My working theory is that some mail filtering software is fetching the URLs it sees. On Wed, May 25, 2016 at 5:47 PM,