I'm launching a new website, not hosted on WordPress, but the majority of the (thin) traffic is junk like this: 18.104.22.168 "GET /wp-login.php HTTP/1.0" 404 8012 "-" "-" 22.214.171.124 "GET ...
Lately I am getting a lot of mail delivery fails like 20% of the time. It used to be less, then some domain on our shared hosting was blacklisted in spamhouse and all emails couldn't be delivered. ...
on a website I use PHPMailer to send automated registration emails, etc and also a newsletter-tool (which loops through the emails and sends them one by one). Also, I configured in Gmail under ...