Hi Kara, Let me see if we can add this as a function to CalcItNow (CALCITNOW - Field formula calculations – Marketo LaunchPoint ). Alternatively you can wait a couple of weeks to the release of VerifyThisEmail. It already covers populating a field you select with the email domain. Though the most important function is to verify the email and update EmailInvalid, and EmailInvalidReason. Just PM me if you have any questions.
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