#devops #reading-list

🔗 Email DNS Records Cheatsheet

Every so often, I need to chase down some aspect of email validation. This involves a number of DNS records and queries, but I may forget just which ones. So here's a quick cheatsheet for future me to pull up the next time I don't remember which records are used to validate SPF, DMKIM, DMARC, etc.

continue reading on netmeister.org

⚠️ This post links to an external website. ⚠️