This error indicates that the SPF record for the domain contains a resursive loop in your SPF record. This means that one of your lookups has an include that includes a parent lookup.

Example:

spf=v1 include:domain1.com

domain1.com: include:domain2.com

domain2.com: include:domain1.com

DMARC is the key to improving Email Deliverability!

Email is the key to your customer communication strategy. But, what is your email reputation?

Setting up and managing your DMARC configuration is the key to getting insight into your email delivery. MxToolbox is the key to understanding DMARC.

MxToolbox Delivery Center gives you:

Who is sending phishing email purporting to be from your domain
What is the reputation of your domains and delegated IPs
Where other senders are and What their reputations are
How your SPF, DKIM and DMARC setup is performing
What on-going maintenance you need to maintain and improve your email deliverability

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SPF Recursive Loop

More Information About Spf Recursive Loop

DMARC is the key to improving Email Deliverability!

MxToolbox Delivery Center gives you:

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