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Other => Other => Topic started by: Starburst on June 24, 2025, 01:06:16 AM

Title: RBL's down
Post by: Starburst on June 24, 2025, 01:06:16 AM

As of 2025-06-24 0105Z there are 55 RBLs Offline, including some major players like barracudacentral.org.

Title: Re: RBL's down
Post by: overseer on June 24, 2025, 01:21:09 AM

Not seeing a mass outage here...
https://multirbl.valli.org/ (https://multirbl.valli.org/)

PS I haven't used Barracuda since they did the whole E-mail Reg whitelist protection racket:
https://community.spiceworks.com/t/emailreg-org-a-scam-shame-on-you-barracuda/116005 (https://community.spiceworks.com/t/emailreg-org-a-scam-shame-on-you-barracuda/116005)

Title: Re: RBL's down
Post by: Starburst on June 24, 2025, 01:28:47 AM

Odd that's where I was seeing the problem @ multirbl.valli.org/lookup/

I'm seeing a weird problem, all emails going thru SMTP2Go aren't being received.

I can send from one of our domain accounts to Gmail and it's received at Gmail, but another isn't.
Both on the same server.

Title: Re: RBL's down
Post by: overseer on June 24, 2025, 10:46:00 AM

Gmail really clamped down a few months back -- I see denials from one domain, consistently. Have you enabled ARC headers?

Title: Re: RBL's down
Post by: Starburst on June 24, 2025, 02:00:51 PM

Enabled OpenDKIM as a milter for outgoing.

First I'm hearing about OpenARC for Incoming.

Title: Re: RBL's down
Post by: Starburst on June 24, 2025, 02:07:35 PM

Looks like OpenDKIM already supports ARC.

This is how we have been configuring Postfix.

https://starburst.help/control-web-panel-cwp/control-web-panel-cwp-admin-tutorials/dkim-not-working-on-almalinux-9-with-cwp/ (https://starburst.help/control-web-panel-cwp/control-web-panel-cwp-admin-tutorials/dkim-not-working-on-almalinux-9-with-cwp/)