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SPF DKIM DMARC

Cover image for Brocent IT blog post: Exchange Online Protection Settings: Recommended Anti-Phishing, Anti-Spam and SPF, DKIM, DMARC Setup

October 30, 2026 | 8 min

Exchange Online Protection Settings: Recommended Anti-Phishing, Anti-Spam and SPF, DKIM, DMARC Setup

Recommended Exchange Online Protection (EOP) settings for anti-phishing, anti-spam and anti-malware, plus SPF, DKIM and DMARC setup steps and checks.