Mail "sent" (?) but not reaching recipients

ℹ️ Support
1

Hello!

I use a cron job to send my campaigns. The first campaigns worked fine. In all of them I got a few “views” and always some “undelivered mail” messages.

The cron is this:
php /home2/conceptu/public_html/hdname/mailing/lists/admin/index.php -pprocessqueue -c/home2/conceptu/public_html/hdname/mailing/lists/config/config.php

Now phplist shows that the current campaigns’ mails are being sent, but there are no views, and there are no “undelivered mail” messages. So I conclude that mails may not be reaching recipients.
On the other hand Test Mail works fine…

Is there a way to check/verify/log if mails are reaching the recipients? Or if in fact they are being sent?

Here is a link image with the stats.

Best regards!

2

Could they all be getting text versions or have you stopped tracking?

3

Hello!

The mails are all in HTML as you may see in this image.

If I stopped trackin I did it inadvertedly. How could I check if I did that?

On the other hand, I have received no errors of “undelivered mail”. Could this be a server-side issue? I’m sending mails under the hour limit of 150…