535 Incorrect Authentication Data You may noticed the error 535 Incorrect Authentication Data while sending emails from your server. It is due to the incorrect...
URL to Delist IP Hotmail Outlook blacklist
This post helps you to Delist IP Hotmail Outlook blacklist.
Configure Mailgun on cPanel (Exim)
Configure Mailgun on cPanel is quite a simple task. Mailgun is an email automation service provided by Rackspace.
Change outgoing mail server IP address in Plesk Sometimes we face an issue that the server’s primary IP address is blocked in RBLs due to spamming or...