What are SPF records?

What are SPF records?

Sender Policy Framework (SPF) records are DNS records that identify the email servers which are permitted to use the particular domain name. This further helps in identifying the spam emails which could be sent by spoofing a valid domain name or an email address.
At the receiving end, the domain's published SPF records and the IP address from which the email is received are checked and the email is validated. Learn more.
Follow this link for instructions on adding SPF records.

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                                                                                                              • How do I set the Spam control policy for the group?

                                                                                                                In the Control Panel, navigate to the Groups section. Select the required group, and under the Anti-Spam menu, define your spam preferences. Learn more.
                                                                                                              • Where can I view the spam emails that are awaiting moderation?

                                                                                                                The emails that have been classified as spam by SPF or DKIM failure and for which the option has been set as Move to Quarantine can be moderated. They can be viewed and moderated in the Control Panel >> Spam Control >> Quarantine. Learn more.
                                                                                                              • Why are emails from some senders being classified as spam, despite adding them to allowed list?

                                                                                                                If there is an SPF failure, and there are no actions set up for an SPF failure, emails from addresses present in the Allowed List might be marked as spam. The SPF failure might occur in case the email is sent from a spoofed email address. In such a ...
                                                                                                              • How can I control the Spam being delivered to my users accounts?

                                                                                                                The organization administrators can set up Spam Control rules for their organization based on SPF Failure, DKIM failure, Organization Blacklists and so on. The rules can control whether the emails should be bounced back, or sent to quarantine. Refer ...
                                                                                                              • What is a DNSBL?

                                                                                                                A DNS-based Blacklist is a blacklist of locations on the internet that are prone to sending spam emails. You can define the delivery action that should be taken on these emails if DNSBL verification fails. This can be done from the Spam Control menu ...
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