Digital Pandit
Well-Known Member
Understanding SPF, DKIM and DMARC for email - A primer on email authentication.
Domain names are necessarily intertwined with email. The domain name connected with an email address is a signal for email services about the sender’s reputation, assisting the mailbox provider (MBP) and ISP when it determines what’s legitimate and what’s junk.
There are a few authentication mechanisms that domain owners can put in place to reduce the chances of phishers and spammers from spoofing their domains. In this post I’ll run through these at a high level; in later posts I’ll go more in-depth and explain how to set these up.
Read the full article here
Domain names are necessarily intertwined with email. The domain name connected with an email address is a signal for email services about the sender’s reputation, assisting the mailbox provider (MBP) and ISP when it determines what’s legitimate and what’s junk.
There are a few authentication mechanisms that domain owners can put in place to reduce the chances of phishers and spammers from spoofing their domains. In this post I’ll run through these at a high level; in later posts I’ll go more in-depth and explain how to set these up.
Read the full article here
