How to Add SPF Record in Bind DNS Zone on Linux
In order to prevent the Hotmail.com, Gmail.com, Yahoo.com and other top internet mail provider interpret all mails originate from your server to be spam and then placed it into junkmail…
How to Add SPF Record in Bind DNS Zone on Linux
In order to prevent the Hotmail.com, Gmail.com, Yahoo.com and other top internet mail provider interpret all mails originate from your server to be spam and then placed it into junkmail…