Hello,
The thing is it wasn't blacklisted a week ago. Might be possible that somebody has infected my server since somebody has tryed to bruteforce my root password.
Anyway my site sends out notifications whenever somebody likes, comments, follows, messages etc. and I don't have more than 40 users.
I'm suspecting that Gmail/hotmail blacklists servers that send only a few emails that go into the spam-box.
What I still can't understand is why I couldn't send messages to Hotmail/Gmail inboxes even when I had 9/10 score.
I only was missing a DKIM record and mail-tester said "Your reverse DNS does not match with your sending domain." but other from that I had no blacklist or missing points.
The thing is it wasn't blacklisted a week ago. Might be possible that somebody has infected my server since somebody has tryed to bruteforce my root password.
Anyway my site sends out notifications whenever somebody likes, comments, follows, messages etc. and I don't have more than 40 users.
I'm suspecting that Gmail/hotmail blacklists servers that send only a few emails that go into the spam-box.
What I still can't understand is why I couldn't send messages to Hotmail/Gmail inboxes even when I had 9/10 score.
I only was missing a DKIM record and mail-tester said "Your reverse DNS does not match with your sending domain." but other from that I had no blacklist or missing points.