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Email Authentication

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What is an SPF record?

What is an SPF record?

An SPF (Sender Policy Framework) record is used to indicate which hosts are authorised to send emails for a domain. It is defined in RFC 4408 and...

What is a DMARC record ?

What is a DMARC record ?

DMARC stands for “Domain-based Message Authentication, Reporting & Conformance.”  DMARC is built upon two other authentication protocols: SPF (Sender...

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