Preventing Email Spoofing
Preventing email spoofing is important to all domain owners, even if you are not using your domain for email services as it affects the reputation of your domain. In this post I will talk about how to prevent email spoofing with SPF, DKIM and DMARC. Sender Policy Framework (SPF) SPF allows the receiver to check that an email claiming to come from a specific domain comes from an IP address authorized by that domain’s administrators....