Help centre
Email Deliverability
SPF, DKIM, DMARC, MX records and keeping your email out of spam.
Why Your Emails Go to Spam and How to Fix It
Why mail from your domain lands in spam, and how SPF, DKIM, DMARC, content, and sending habits keep it in the inbox on our products.
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SPF Records Explained and How to Set One Up
What an SPF record is, how to publish one TXT on AtlasDNS or in cPanel, and how to merge senders for shared hosting and LochStudios Mail.
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MX Records and How Email Routing Works
How MX records send inbound mail to the right product, and how to set them on AtlasDNS or in cPanel Hosting DNS mode.
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DMARC Explained and How to Set It Up
What a DMARC policy does, how to publish the TXT on AtlasDNS or in cPanel, and how to tighten it after SPF and DKIM are working.
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DKIM Explained and How to Enable It
What DKIM is, why signed mail is trusted, and how to enable it for shared hosting and LochStudios Mail on AtlasDNS.
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