[Mailman-Users] Re: Cloudmark blacklist

2024-04-17 Thread Michael Reeder LCPC
Jayson, The top blog post on this site is currently on the topic of getting Gmail and others to accept self-hosted email: https://infosec.engineering Looks like Jerry uses Mailgun. Michael Reeder mich...@hygeiacounseling.com Baltimore, MD On April 14, 2024 11:48:20 AM EDT, Michael Reeder -- H

[Mailman-Users] Re: Cloudmark blacklist

2024-04-14 Thread Michael Reeder -- Hygeia MS
Jayson, I'm not sure I'm fully knowledgeable enough in this matter to help, but maybe... For my Mastodon VPS I use sendpulse.com as the outgoing SMTP server.  They have a surprisingly high threshold of free outbound SMTP messages they allow per month before asking you for a paid plan.  So fa

[Mailman-Users] Re: Cloudmark blacklist

2024-03-19 Thread Stephen J. Turnbull
Jayson Smith writes: > Comcast/Charter (found out about that one Saturday night when > trying to reply to a legit individual message) both reject the > message as soon as a blocked server connects, Comcast is really bad for any number of reasons. Unfortunately, if I remember correctly they're

[Mailman-Users] Re: Cloudmark blacklist

2024-03-18 Thread Dmitri Maziuk
On 3/18/24 09:46, Jayson Smith wrote: Hi, Comcast/Charter (found out about that one Saturday night when trying to reply to a legit individual message) both reject the message as soon as a blocked server connects, you don't even get to say HELO. Microsoft, when they decide you're evil and put

[Mailman-Users] Re: Cloudmark blacklist

2024-03-18 Thread Jayson Smith
Hi, Comcast/Charter (found out about that one Saturday night when trying to reply to a legit individual message) both reject the message as soon as a blocked server connects, you don't even get to say HELO. Microsoft, when they decide you're evil and put you on their internal blacklist, rejec

[Mailman-Users] Re: Cloudmark blacklist

2024-03-18 Thread Stephen J. Turnbull
Jayson Smith writes: > What I mean is that I'd love to find a good, reliable smarthost I > can direct my SMTP server on my VPS to use. You could try some of the services listed here: Hosting: https://wiki.list.org/COM/Mailman%20hosting%20services Consulting: https://wiki.list.org/COM/Mailman%20

[Mailman-Users] Re: Cloudmark blacklist

2024-03-16 Thread Jayson Smith
Hi, What I mean is that I'd love to find a good, reliable smarthost I can direct my SMTP server on my VPS to use. I've heard knowledgeable friends say over and over and over again, "Anyone who runs their own Email server is just asking for trouble, it's not worth it any more." The real proble

[Mailman-Users] Re: Cloudmark blacklist

2024-03-15 Thread Jigme Datse
On Fri, 15 Mar 2024 22:17:55 -0400 Jayson Smith wrote: > I'm getting really tired of these unexplained blacklistings. Does > anyone know of any reliable outgoing Email service providers? Ideally > I want to continue to handle my own incoming Email because I don't > want someone else's spam blocki