I think I finally got this issue fixed. Warning: 550-5.7.1 Our system has detected that this message does not meet IPv6 sending guidelines regarding PTR records and authentication. Please review 550-5.7.1 I first mentioned the problem with the IPv6 warning in this thread. And then I mentioned it again here. And I had thought it …
I’ve made a few posts already about issues with emails being rejected by gmail addresses with a variety of messages. Ultimately, the solution that seems to have finally resolved my problems includes the following steps: send a message from your email address to mail-tester.com and fix any issues that show up, this may involve setting …
Cyberpanel with Cloudflare – outgoing emails being rejected by gmail addresses Read More »
TLDR: gmail has very strict anti-spam and forwarding emails makes it even tougher to pass their spam filters. The best you can do is run your emails through a test site like mail-tester.com and lookup how to solve each of the issues presented. I found forwarding emails to outlook instead of gmail worked fine. If …
Cyberpanel email log – IP address does not have a PTR record setup 550-5.7.25 Read More »
I’ve been using cyberpanel for a bit over 3 months now. I know because I had issues with the SSL not renewing properly, as mentioned in this post. The initial SSL was good for 90 days, so I must have been using this for longer than that at this point. I have very mixed feelings …