#Dmarc

Your ISMS is certified. Your Statement of Applicability covers the controls. Your auditor arrives and...

You know the drill. A customer complains their transactional emails land in spam. Or a B2B trial...

From Dev.to - python: Cold email in 2026: what indie hackers got wrong (with a Python validator I built to enforce the new rules)

From Dev Community: Why your phishing simulations land in spam (and the SPF / DKIM / DMARC fix that actually works)

I work at a small company as an IT technician. I am the only technician. Our IT department consists of me and my boss. This is my first professional IT job, but I also have a degree in Computer Science, so I am at least somewhat knowledgeable across a…

From Dev.to - productivity: Why Your Google Workspace Emails Are Bouncing: How Misconfigurations Impact Your Organization