DKIM Configuration to prevent email spoofing | Zoho Mail

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1. Fixing incorrect DKIM or SPF record values “The way the SPF records need to be added often varies with different DNS Providers.  Hence it is recommended to check the help pages or instruction manuals of your registrar or reach out to the support team of your DNS provider, to add the respective SPF/ DKIM records.” Fixing typos and errors in DKIM record configuration

   In Email authentication

2. Spammers follow this approach as it makes more people view the email since the sender appears to be authentic. But, sometimes, it may pose serious consequences if they try to retrieve sensitive information from the user. Spoofed emails can be detected and avoided by configuring SPF and DKIM. If DKIM is configured, the domain name identity associated with each message is validated. “If this DKIM validation fails, such emails are quarantined or rejected based on the conditions set by you when DKIM validation fails.” What is email backscattering and how DKIM prevents it

   In DKIM signing

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