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spf email authentication

DMARC Report Analyzer – Improve Email Deliverability

Written by Julia G

Use our DMARC Report Analyzer to review your Aggregate XML Reports with our human-friendly dashboard. Get 10,000 free DMARC reports every month.

How to Deploy SPF Email Authentication

Written by Julia G

The first email authentication method SPF – Sender Policy Framework – was introduced in early 2000. SPF means that only authorized senders can send from a domain, and prevents all unauthorized senders from doing so. SPF allows the receiving email server to verify that an email message claiming to come from a domain truly comes from an IP address authorized …