Re: [mailop] Who runs the mailspike BL and why are they blocking Yahoo?

2020-03-19 Thread Michael Rathbun via mailop
On Thu, 19 Mar 2020 21:04:01 +, Steven Champeon via mailop wrote: >It's been a while since I talked with Joao but back then it was purely >trap-driven, it was my understanding that it was intended to be used in >a scoring context rather than binary black/white blocking. They've since >been

Re: [mailop] Who runs the mailspike BL and why are they blocking Yahoo?

2020-03-19 Thread Steven Champeon via mailop
on Thu, Mar 19, 2020 at 04:02:11PM -0400, John Levine via mailop wrote: > In article <20200319185924.gb20...@dm7.infinitemho.fi> you write: > >On Thu, Mar 19, 2020 at 02:40:23PM -0400, John Levine via mailop wrote: > >> One of my users reported that I was rejecting mail from Yahoo, and I found >

Re: [mailop] Who runs the mailspike BL and why are they blocking Yahoo?

2020-03-19 Thread Atro Tossavainen via mailop
> I see they're also blocking Gofundme and Constant Contact. Again, not > pristine but vast numbers of false positives. > > Nothing personal but I won't be using their BL again any time soon. Not my circus, not my monkeys... Pozdrawiam, -- Atro Tossavainen, Founder, Partner Koli-Lõks OÜ (reg.

Re: [mailop] Who runs the mailspike BL and why are they blocking Yahoo?

2020-03-19 Thread John Levine via mailop
In article <20200319185924.gb20...@dm7.infinitemho.fi> you write: >On Thu, Mar 19, 2020 at 02:40:23PM -0400, John Levine via mailop wrote: >> One of my users reported that I was rejecting mail from Yahoo, and I found it >> was because at least one of Yahoo's outbound addresses 74.6.128.32 is

Re: [mailop] Who runs the mailspike BL and why are they blocking Yahoo?

2020-03-19 Thread Atro Tossavainen via mailop
On Thu, Mar 19, 2020 at 02:40:23PM -0400, John Levine via mailop wrote: > One of my users reported that I was rejecting mail from Yahoo, and I found it > was because at least one of Yahoo's outbound addresses 74.6.128.32 is listed > at bl.mailspike.net. If you google "mailspike", the first hit

Re: [mailop] [External] Who runs the mailspike BL and why are they blocking Yahoo?

2020-03-19 Thread Kevin A. McGrail via mailop
On 3/19/2020 2:40 PM, John Levine via mailop wrote: > One of my users reported that I was rejecting mail from Yahoo, and I found it > was because at least one of Yahoo's outbound addresses 74.6.128.32 is listed > at bl.mailspike.net. > I sent a heads-up to mailspike about this email. Regards,

[mailop] Who runs the mailspike BL and why are they blocking Yahoo?

2020-03-19 Thread John Levine via mailop
One of my users reported that I was rejecting mail from Yahoo, and I found it was because at least one of Yahoo's outbound addresses 74.6.128.32 is listed at bl.mailspike.net. I realize that Yahoo's mail is hardly pristine but surely we agree that they're in the too big to block category. R's,

Re: [mailop] weird bounce behavior

2020-03-19 Thread Grant Taylor via mailop
On 3/19/20 3:10 AM, Christian Mack via mailop wrote: Hello Hi, Reporting is not happening out of SMTP channel. Eh But it is not a redirect of some sort. It's not part of the SMTP chain of the message inbound to Comcast. You report by wrapping up the Spam email as attachment to an

Re: [mailop] [EXTERNAL] weird bounce behavior

2020-03-19 Thread Brotman, Alex via mailop
I did try to respond to Miles, but I didn’t get a response back. Hopefully not swallowed in a filter somewhere. -- Alex Brotman Sr. Engineer, Anti-Abuse & Messaging Policy Comcast From: mailop On Behalf Of Miles Fidelman via mailop Sent: Tuesday, March 17, 2020 12:20 PM To: mailop@mailop.org

Re: [mailop] weird bounce behavior

2020-03-19 Thread Christian Mack via mailop
Hello Am 18.03.20 um 23:18 schrieb Grant Taylor via mailop: On 3/18/20 3:10 PM, Miles Fidelman via mailop wrote: Is that definitive that Comcast reported spam to senderscore?  Or is that supposition on your part. I suspect that it was Comcast themselves.  I don't think it's likely that