Define smaller.
I gave up running mail through my own domain hosted by a “smaller” provider (Canadian hosting company with less than 1M clients) because I was constantly having delivery issues because somebody somewhere on an adjacent subnet got blacklisted for SPAM, or worse.
Lv_InSaNe_vL@lemmy.world 3 days ago
These days it’s really about managing SPF and DKIM records. But I usually tell people just “use an email provider”. It doesn’t have to be a big one or anything, just someone else because email is an enormous headache and it’s just frankly not worth it.