I tried hosting my own email server again earlier in the year. I’d forgotten the process so when googling around I found numerous YouTube videos of spammers doi

I tried hosting my own email server again earlier in the year. I’d forgotten the process so when googling around I found numerous YouTube videos of spammers doing this themselves … Get a clean IP and start long form email threads between this new domain and personal Gmail / outlook accounts: checking ‘this is not spam’, and coherent responses. They also mention getting DKIm and SPF working. The need for separate caldav , and all the major cloud providers blocking port 25 bummed me out.