Devon Park

Devon writes about the parts of email nobody puts on a landing page: SPF, DKIM, DMARC, MX records, and the DNS quirks that quietly decide whether your mail lands or bounces. His aim is to turn specs that read like legalese into something you can implement today — usually with the exact record to copy and a way to confirm it worked. When other guides hand-wave past setting up authentication, Devon stops and shows you how.