To protect your emails sent via Flywheel don’t end in the spam or your domain hosted on Flywheel isn’t impersonated in email scams, you must implement SPF for Flywheel. Here’s how:
Flywheel SPF Configuration
Note: Flywheel allows email authentication through SendGrid.
Your Flywheel SPF record will be a DNS TXT (text) record with the following value:
v=spf1 include:sendgrid.net ~all
If you already have an SPF record for your domain, you need to update the same record by adding SendGrid's unique SPF inclusion into your existing record. For example, if your current SPF record is: v=spf1 include:powerdmarc.com ~all once you update or modify the record, it will look like the outlined example:v=spf1 include:powerdmarc.com include:sendgrid.net ~all
You may use PowerDMARC’s SPF Record Lookup tool to verify the newly published SPF record.