The SPF Alignment Documentation is here, SPF Alignment - https://knowledgebase.constantcontact.com/articles/KnowledgeBase/34717-SPF-Self-Publishing-for-Email-Authentication?lang=en_US I am seeing DMARC failures due to this SPF value coming across, "in.constantcontact.com" with Constant Contact Email. I have an SPF Record of - v=spf1 include:spf.constantcontact.com -all Would I need to update the SPF Record on my end to accommodate the change on Constant Contact side, which is different than how I am currently receiving it?
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