Posts tagged: gmail
Google SPF Record: What Google's Docs Don't Tell You
The exact Google Workspace SPF record, third-party sender combos, live DNS lookup math, and ~all vs -all — verified against RFC 7208. Check yours free.
Google, Yahoo & Microsoft DMARC Requirements
Google, Yahoo, and Microsoft now require DMARC for bulk senders — including Gmail's 2025 SMTP rejection escalation. See the full compliance checklist.