MX Records, FQDNs, Host Names and Dots
It seems that something as critical as email for the business environment should be protected at all costs, and that too goes for making any…
It seems that something as critical as email for the business environment should be protected at all costs, and that too goes for making any…
Everytime I’ve come across Postfix, Qmail or Exim (or some derivative thereof) complaining that “Mail Loops Back to Myself” it’s always been the same thing.…
We recently changed our SMTP mail routing via our MX records to point a hosted email service after running our own inhouse email filtering for…
Email is critical to a business, and it’s continued flow is paramount. When changing MX records (for example a company aquisition or the purchase of…