How to set up DMARC step by step
What DMARC is, how to build the record, how to read reports and how to safely move from monitoring to rejecting forged mail.
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E-mail security guides
Clear and step by step: how to set up your domain so nobody can impersonate you, how to recognise a fraudulent e-mail and how to keep your messages out of spam.
SPF record step by step
How to list all your senders, build a correct SPF record, stay within the 10-lookup limit and avoid the most common mistakes.
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How to spot phishing and protect against it
How to recognise a fraudulent e-mail, what to do when someone clicks on it, and which phishing protection really works in a company.
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Why your e-mails go to spam
The most common reasons why receivers mark your messages as spam, and how to fix them one by one.
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