The Skysnag Blog
How to Set Up SPF for FastMail?
October 11, 2023SPF records are used to help prevent email spoofing. They help to ensure that only authorized servers can send emails […]
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How to Set Up DKIM for FastMail?
October 11, 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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