Basic guide to set up DMARC on a WHM / cPanel server
DMARC is actually quite easy, because it’s just a TXT record. There are a multitude of options, so best to choose some intelligent defaults to
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How to set a good defaults for DMARC records on a Virtualmin server with many domains
Background If you’ve got a perfect Virtualmin setup, you might notice that MX Toolboxes’s Email Health checker complains about DMARC. Next you might wonder what