To allow Web Builder CS to send emails on your behalf, you will have to add them to your SPF record. The SPF mechanisms used by Web Builder CS are shown below.

For customers who use Web Builder CS email:

ip4: include:jsmtp.net

For customers who use a 3rd party email provider other than Web Builder CS email:


For more information please click the button below.


For further information on configuring DKIM please contact Web Builder CS support.

Create a free OnDMARC account to test your configuration.

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