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SPF Syntax Check

What you see when your domain has this problem
Invalid syntax found Details area Ignore
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More Information About Spf Syntax Check

Hostname returned invalid syntax for SPF record. We detected a problem with the syntax of your SPF record. Your record must adhere to specific guidelines from RFC 7208. If your record does not meet those guidelines then the syntax error could cause your record to be read incorrectly and block email that you do not intend for it to block. This can make it very difficult to know why messages are being blocked as SPF is often used as part of spam filtering which may not specify that it is an SPF Record Syntax issue that is causing the problem.

SPF is the cornerstone of your email delivery strategy.

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MxToolbox is YOUR expert on email deliverability. MxDelivery Center analyzes your DMARC, DKIM and SPF to give you the insight you need to make email configuration changes and get your emails to your customer's.
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