Their postmaster tools don't show anything up at low volumes. I'm a freelance consultant, and my mail volume is very low. Usually setting up contracts, and send

Their postmaster tools don't show anything up at low volumes. I'm a freelance consultant, and my mail volume is very low. Usually setting up contracts, and sending out invoices. Not much else. My mail volume is too low to show up there. I don't send out bulk or promotional emails, I use SPF and DKIM, and I've still seen a lot go to spam. My mail is hosted by FastMail, not a home server.