I’m looking for advice re: the timing of updating DNS records when migrating from a different ESP over to Klaviyo. Is it safe to update my DNS records and verify a new domain PRIOR to the final transition? Will that impact any emails being sent from my old ESP? How critical is it to begin sending emails from Klaviyo immediately after the DNS records have been updated?
I’ve received conflicting information from two very trusted sources.
Best answer by David ToView original