[Mailman-Users] Mailman and dmark help -- please

[Dennis Longnecker]

Thanks for the assistance on this.  It appears from the responses, there is
nothing wrong with my mailman setup.   I have noticed I am getting a bunch
of these e-mails.    This is all so confusing...just want to scouts in the
troop to be able to send and receive e-mail from the mailing list.   Any
suggestions on how to fix this?

This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

  xxx at gmail.com
    SMTP error from remote mail server after end of data:
    host
productio-tcloadba-tkyjfaz4ap1l-328615543.us-west-2.elb.amazonaws.com
[54.214.243.124]:
    550 5.7.1 [JR] Blocked. See
https://console.mailchannels.net/insights/bounce?auid=arvixe&sender=scouts-b
ounces%40troop101-wa.org&txid=530e9876
  xxx at yahoo.com
    SMTP error from remote mail server after end of data:
    host
productio-tcloadba-tkyjfaz4ap1l-328615543.us-west-2.elb.amazonaws.com
[54.214.243.124]:
    550 5.7.1 [JR] Blocked. See
https://console.mailchannels.net/insights/bounce?auid=arvixe&sender=scouts-b
ounces%40troop101-wa.org&txid=530e9876
  xxx at hotmail.com
    SMTP error from remote mail server after end of data:
    host
productio-tcloadba-tkyjfaz4ap1l-328615543.us-west-2.elb.amazonaws.com
[54.214.243.124]:
    550 5.7.1 [JR] Blocked. See
https://console.mailchannels.net/insights/bounce?auid=arvixe&sender=scouts-b
ounces%40troop101-wa.org&txid=530e9876
  xxx at wahzoo2.com
    SMTP error from remote mail server after end of data:
    host
productio-tcloadba-tkyjfaz4ap1l-328615543.us-west-2.elb.amazonaws.com
[54.214.243.124]:
    550 5.7.1 [JR] Blocked. See
https://console.mailchannels.net/insights/bounce?auid=arvixe&sender=scouts-b
ounces%40troop101-wa.org&txid=530e9876
  xxx at eri-intl.com

-----Original Message-----
From: Dennis Longnecker [mailto:dlongnecker at comcast.net] 
Sent: Friday, May 01, 2015 7:15 AM
To: 'mailman-users at python.org'
Subject: Mailman and dmark help -- please

I have a mailing list setup for our boy scout troop.  The site is running
mailman version version 2.1.18-1.   I looking at various lists, I believe I
have as much set as I can.

(Details for from_is_list) = Munge From

I really -- really want the list set so when someone gets an e-mail from the
list they can see who sent it and when they click reply it goes to the
original sender.  When I have the remove sender option, etc. People don't
know who the e-mail came from or how to directly reply.

I was reading about some DNS DMARC settings, but frankly it really confused
me.  What I have observed:

E-mail from MSN to list
Comcast Users = DOn't Get it
AOL Users = Don't Get it
Yahoo Users = Don't Get it
users with arvixe accounts = Do Get it.

E-mail from GMAIL to list
Comcast Users = DOn't Get it
AOL Users = Don't Get it
Yahoo Users = Don't Get it
users with arvixe accounts = Do Get it.

E-mail from Comcast to list
Comcast Users = DO Get it
AOL Users = Don't Get it
Yahoo Users = Do Get it
outlook.com = Do Get it
users with arvixe accounts = Do Get it.

E-mail from AOL to list
Comcast Users = DO Get it
AOL Users = Don't Get it
Yahoo Users = Dont Get it
outlook.com = Dont Get it
users with arvixe accounts = Do Get it.

E-mail from Outlook to list
Comcast Users = DO Get it
AOL Users = Don't Get it
Yahoo Users = Dont Get it
outlook.com = Dont Get it
users with arvixe accounts = Do Get it.

E-mail from Yahoo to list
Comcast Users = DO Get it
AOL Users = Don't Get it
Yahoo Users = Do Get it
outlook.com = Do Get it
users with arvixe accounts = Do Get it.

Any sugestions?  My site is troop101-wa.org if looking at its DNS records
could help.

Dennis