What is DMARC (and why you should care)
DMARC tells inboxes what to do when email fails SPF/DKIM checks — and sends you reports so you can fix issues.
emailsecurityca-duh
Posts tagged “email”
Tiny explainers grouped by topic. Spend less time Googling, more time building.
SPF vs DKIM — simple differences
SPF says who can send. DKIM signs the message. Use both for deliverability.
emailsecurityca-duh