I can’t seem to find it, but I thought I read somewhere that it was inadvisable to use a regular email for system notifications. It suggested the volume of email sent could result in the domain getting on spam black lists.
I’m wondering if that is accurate. Is it best practice to use an outside mail service like mail gun or something similar? I’d prefer to just leave as I have it configured now, which is a main email for a domain I own configured with smtp settings. At the upper end I can’t imagine having more than 100 emails sent in a single day. Thanks for any input.