I run a mail server on my VPS, did nothing special to set it up, and it mostly works. I probably should look into SPF and reverse DNS and all the other TLAs, si

I run a mail server on my VPS, did nothing special to set it up, and it mostly works. I probably should look into SPF and reverse DNS and all the other TLAs, since at least craigslist.org silently drops all email from me. There have been two or three other cases over the years. But I'm really lazy and just fall back on gmail for those.