Hi all, we see Undelievered emails being sent to an email that is no longer existing. What is the best way to find the source of this email (it's most probably a saved search but could be a script as well. - definitely not a workflow) Problem is we don't have the actual email - otherwise, I would have gone to Internet headers and found the search id or at least know if it was sent from a non-saved search method (no searchid)

@neerajrtiwari if you have access to that email try opening the internet header and look for X-MailingID: and X-NetSuite: c=XXXXXXX, thesed two line will have a clue where the email is getting triggered from - now reverse track it find the source.