The Skysnag Blog
How to Setup SPF for SMTP2GO?
September 21, 2023An SPF record is a type of Domain Name System (DNS) record that identifies which mail servers are authorized to […]
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How to Setup DKIM for SMTP2GO?
September 21, 2023DKIM uses cryptographic signatures and public-key infrastructure to verify that an email message has not been altered during transit, and […]
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