Re: [Mailman-Users] Question about rejection messages.

2014-07-02 Thread Robert Heller
At Tue, 01 Jul 2014 20:34:15 -0700 Mark Sapiro m...@msapiro.net wrote: On 07/01/2014 07:12 PM, Stephen J. Turnbull wrote: Mark Sapiro writes: At 05:00 local time this morning my Mailman installation sent password reminders to 65 comcast.net addresses. Of these, exactly 1 bounced

Re: [Mailman-Users] Question about rejection messages.

2014-07-02 Thread Stephen J. Turnbull
Robert Heller writes: All three of the comcast bounces were @cable.comcast.com addresses. Other comcast address (all @comcast.net) went through fine. The @cable.comcast.com were working for sometime. Well, comcast.net is participating in DMARC, while neither comcast.com not

[Mailman-Users] Question about rejection messages.

2014-07-01 Thread Robert Heller
I am the site admin of a server that hosts a bunch of Mailman lists and on the 1st of the month Mailman sends out its monthly reminder messages. Some of these messages are bouncing. Some are *obviously* for people who have changed E-Mail providers (the bunces say 'User Unknown' or 'Mailbox

[Mailman-Users] Question about rejection messages.

2014-07-01 Thread Stephen J. Turnbull
Robert Heller writes: Comcast is bouncing with the message: reason: 554 Transaction Failed Spam Message not queued. Is this Comcast's way of 'hiding' the fact that the E-Mail address is no longer valid? That is, does Comcast consider E-Mail to unknown users spam? How would

Re: [Mailman-Users] Question about rejection messages.

2014-07-01 Thread Barry S. Finkel
On 7/1/2014 6:50 AM, Robert Heller wrote: I am the site admin of a server that hosts a bunch of Mailman lists and on the 1st of the month Mailman sends out its monthly reminder messages. Some of these messages are bouncing. Some are *obviously* for people who have changed E-Mail providers (the

Re: [Mailman-Users] Question about rejection messages.

2014-07-01 Thread Larry Finch
On Jul 1, 2014, at 11:42 AM, Barry S. Finkel bsfin...@att.net wrote: On 7/1/2014 6:50 AM, Robert Heller wrote: I am the site admin of a server that hosts a bunch of Mailman lists and on the 1st of the month Mailman sends out its monthly reminder messages. Some of these messages are

Re: [Mailman-Users] Question about rejection messages.

2014-07-01 Thread Robert Heller
At Tue, 01 Jul 2014 10:42:13 -0500 Barry S. Finkel bsfin...@att.net wrote: On 7/1/2014 6:50 AM, Robert Heller wrote: I am the site admin of a server that hosts a bunch of Mailman lists and on the 1st of the month Mailman sends out its monthly reminder messages. Some of these messages

Re: [Mailman-Users] Question about rejection messages.

2014-07-01 Thread Robert Heller
At Tue, 1 Jul 2014 12:16:44 -0400 Larry Finch finc...@portadmiral.org wrote: On Jul 1, 2014, at 11:42 AM, Barry S. Finkel bsfin...@att.net wrote: On 7/1/2014 6:50 AM, Robert Heller wrote: I am the site admin of a server that hosts a bunch of Mailman lists and on the 1st of the

Re: [Mailman-Users] Question about rejection messages.

2014-07-01 Thread Peter Shute
: [Mailman-Users] Question about rejection messages. I am the site admin of a server that hosts a bunch of Mailman lists and on the 1st of the month Mailman sends out its monthly reminder messages. Some of these messages are bouncing. Some are *obviously* for people who have changed E-Mail

Re: [Mailman-Users] Question about rejection messages.

2014-07-01 Thread Mark Sapiro
On 07/01/2014 03:07 PM, Peter Shute wrote: Do you know if any of the reminders to Comcast addresses are getting through? At 05:00 local time this morning my Mailman installation sent password reminders to 65 comcast.net addresses. Of these, exactly 1 bounced with 550 5.1.1 u...@comcast.net

Re: [Mailman-Users] Question about rejection messages.

2014-07-01 Thread Stephen J. Turnbull
Mark Sapiro writes: At 05:00 local time this morning my Mailman installation sent password reminders to 65 comcast.net addresses. Of these, exactly 1 bounced with 550 5.1.1 u...@comcast.net Account not available (in reply to RCPT TO command) OK, so we know Comcast will admit that a

Re: [Mailman-Users] Question about rejection messages.

2014-07-01 Thread Mark Sapiro
On 07/01/2014 07:12 PM, Stephen J. Turnbull wrote: Mark Sapiro writes: At 05:00 local time this morning my Mailman installation sent password reminders to 65 comcast.net addresses. Of these, exactly 1 bounced with 550 5.1.1 u...@comcast.net Account not available (in reply to RCPT