I had a call from a client today. She was concerned because she had received a large volume of bounced spam email that was supposedly sent by her. Her fear was that someone had hacked her server and was now ruining her domains reputation by spamming. I explained that her server was fine but someone was probably “spoofing” her domain name. Which lead to the next question and the topic of this blog, “how-to prevent email spoofing.”

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Email Marketing Email spoofing, prevent email fraud, Sender ID, SPF records