Introduction
Far away, in a distant galaxy called the Internet, SMTP (simple mail transfer service) servers transmitted emails without asking questions. Then the nasty aliens, a.k.a. Spammers, landed and it became crucial to rethink everything.
The following post shows how to fight against these demonic creatures. It also sheds light on why it has become vital to set up weapons such as SPF and DKIM that will help verify whether the emails are transmitted via SMTP servers or not. https://goo.gl/6NoiAH #DataIntegration #ML
