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delivery. Using a dedicated SMTP provider like Mailpro ensures: High deliverability rates Compliance with email standards (SPF, DKIM, DMARC) Real-time stats for

DKIM Email Authentication SPF SPF is a simple email-validation system designed to detect email spoofing by providing a mechanism to allow receiving mail

their email campaigns effectively. One of the key features of Mailpro is its ability to manage SPF, DKIM, and DMARC records, which are important for ensuring

short: always confirm before you act. A sudden dip may be a real red flag—or it may just be that one email missed the mark. Step 2 — Verify SPF, DKIM, and DMARC

senders rarely run their own SMTP server; they use a managed relay that handles authentication (SPF, DKIM, DMARC), IP reputation, throttling and bounce

relevance. How to add a new address Open Settings → SendersClick Add an addressEnter the email and display nameConfirm via the link sent to that addressConfigure SPF

first send. 1. Authentication (SPF / DKIM / DMARC) SPF — authorises Mailpro to send for your domainDKIM — cryptographic signatureDMARC — protects against

. Then configure: SPF — authorises Mailpro to send for your domain DKIM — cryptographically signs your emails DMARC — protects against spoofing Pro tip: Mailpro

sender score Self-send detectedSuspected spoofing Fix in 4 steps Configure SPF correctly to authorise MailproAdd a DKIM recordCheck your DMARC policy (start

access on your domain to add SPF, DKIM, optionally DMARC.An internet connection — desktop, tablet or mobile. Compliance requirements Contacts must have opted in