Re: Issues with Yahoo/AOL emails and RCVD_NUMERIC_HELO

2018-07-31 Thread Sebastian Arcus
On 29/07/18 19:21, RW wrote: On Sun, 29 Jul 2018 19:00:56 +0100 Dominic Raferd wrote: On Sun, 29 Jul 2018 at 18:33, RW wrote: On Sun, 29 Jul 2018 12:28:08 +0200 Antony Stone wrote: On Sunday 29 July 2018 at 12:17:07, Sebastian Arcus wrote yet another email that's guaranteed to fail

Re: Issues with Yahoo/AOL emails and RCVD_NUMERIC_HELO

2018-07-30 Thread Matus UHLAR - fantomas
On Sun, 29 Jul 2018 12:28:08 +0200 Antony Stone wrote: On Sunday 29 July 2018 at 12:17:07, Sebastian Arcus wrote yet another email that's guaranteed to fail DMARC with a reject when posted through a mailing list, and consequently I didn't receive: > Or maybe I am misunderstanding completely

Re: Issues with Yahoo/AOL emails and RCVD_NUMERIC_HELO

2018-07-29 Thread Sebastian Arcus
On 29/07/18 19:00, Dominic Raferd wrote: On Sun, 29 Jul 2018 at 18:33, RW > wrote: On Sun, 29 Jul 2018 12:28:08 +0200 Antony Stone wrote: > On Sunday 29 July 2018 at 12:17:07, Sebastian Arcus wrote yet another > email that's guaranteed

Re: Issues with Yahoo/AOL emails and RCVD_NUMERIC_HELO

2018-07-29 Thread RW
On Sun, 29 Jul 2018 19:00:56 +0100 Dominic Raferd wrote: > On Sun, 29 Jul 2018 at 18:33, RW wrote: > > > On Sun, 29 Jul 2018 12:28:08 +0200 > > Antony Stone wrote: > > > > > On Sunday 29 July 2018 at 12:17:07, Sebastian Arcus wrote yet > > > another email that's guaranteed to fail DMARC with

Re: Issues with Yahoo/AOL emails and RCVD_NUMERIC_HELO

2018-07-29 Thread RW
On Sun, 29 Jul 2018 18:33:23 +0100 RW wrote: > On Sun, 29 Jul 2018 12:28:08 +0200 > Antony Stone wrote: > > > On Sunday 29 July 2018 at 12:17:07, Sebastian Arcus wrote yet > > another email that's guaranteed to fail DMARC with a reject when > > posted through a mailing list, and consequently I

Re: Issues with Yahoo/AOL emails and RCVD_NUMERIC_HELO

2018-07-29 Thread Dominic Raferd
On Sun, 29 Jul 2018 at 18:33, RW wrote: > On Sun, 29 Jul 2018 12:28:08 +0200 > Antony Stone wrote: > > > On Sunday 29 July 2018 at 12:17:07, Sebastian Arcus wrote yet another > > email that's guaranteed to fail DMARC with a reject when posted > > through a mailing list, and consequently I didn't

Re: Issues with Yahoo/AOL emails and RCVD_NUMERIC_HELO

2018-07-29 Thread RW
On Sun, 29 Jul 2018 12:28:08 +0200 Antony Stone wrote: > On Sunday 29 July 2018 at 12:17:07, Sebastian Arcus wrote yet another > email that's guaranteed to fail DMARC with a reject when posted > through a mailing list, and consequently I didn't receive: > > Or maybe I am misunderstanding

Re: Issues with Yahoo/AOL emails and RCVD_NUMERIC_HELO

2018-07-29 Thread Sebastian Arcus
On 29/07/18 14:36, Matus UHLAR - fantomas wrote: On Sunday 29 July 2018 at 12:17:07, Sebastian Arcus wrote: I've been having a number of emails recently from Yahoo and AOL senders hitting the RCVD_NUMERIC_HELO rule. I'm trying to understand what is going on: 1. First off, the rule hits on the

Re: Issues with Yahoo/AOL emails and RCVD_NUMERIC_HELO

2018-07-29 Thread Matus UHLAR - fantomas
On Sunday 29 July 2018 at 12:17:07, Sebastian Arcus wrote: I've been having a number of emails recently from Yahoo and AOL senders hitting the RCVD_NUMERIC_HELO rule. I'm trying to understand what is going on: 1. First off, the rule hits on the EHLO line - which means the it is an authenticated

Re: Issues with Yahoo/AOL emails and RCVD_NUMERIC_HELO

2018-07-29 Thread Sebastian Arcus
On 29/07/18 11:28, Antony Stone wrote: On Sunday 29 July 2018 at 12:17:07, Sebastian Arcus wrote: I've been having a number of emails recently from Yahoo and AOL senders hitting the RCVD_NUMERIC_HELO rule. I'm trying to understand what is going on: 1. First off, the rule hits on the EHLO

Re: Issues with Yahoo/AOL emails and RCVD_NUMERIC_HELO

2018-07-29 Thread Antony Stone
On Sunday 29 July 2018 at 12:17:07, Sebastian Arcus wrote: > I've been having a number of emails recently from Yahoo and AOL senders > hitting the RCVD_NUMERIC_HELO rule. I'm trying to understand what is > going on: > > 1. First off, the rule hits on the EHLO line - which means the it is an >

Issues with Yahoo/AOL emails and RCVD_NUMERIC_HELO

2018-07-29 Thread Sebastian Arcus
I've been having a number of emails recently from Yahoo and AOL senders hitting the RCVD_NUMERIC_HELO rule. I'm trying to understand what is going on: 1. First off, the rule hits on the EHLO line - which means the it is an authenticated SMTP submission. Is the correct HELO format important