In email world, this is as far from 'good to go' as you can get. Good luck getting anyone to read your emails this way.

Do you run your email server? I run two, have next to no problems (the key is in setting up DNS correctly, as I mentioned) and keep getting told this by people who have never tried.

More elaboration on what’s involved in “correctly” would probably drive the point home — “this works because” vs “works for me.”

I made sure to include the word correctly in the reply. Mox mailserver tells you exactly what to do. I think mailcow does as well. A lot of people don't do it and then tell others that selfhosting email with good deliverability is impossible. You set it up once and you're good to go

It depends on whether your IP address has good reputation or not. Don't act like we're idiots, we know what SPF, DKIM and DMARC are. We've seen perfect e-mails (rated 100/100 by deliverability services) get rejected by Microsoft because reasons.

You were lucky, congratulations.

> It depends on whether your IP address has good reputation or not

Addressed in another comment "I wouldn't try it from a residential IP but as long as you run a blacklist check on the IP before you start".

> Don't act like we're idiots, we know what SPF, DKIM and DMARC are.

If you read one comment higher in the thread instead of reacting emotionally, I was specifically asked to elaborate on what the correct DNS meant. Please don't act like those who don't know are idiots.

> We've seen perfect e-mails (rated 100/100 by deliverability services) get rejected by Microsoft because reasons.

No, you haven't.

> You were lucky, congratulations.

What do you call consistent luck? In my case 14 years across 6 different sending domains, 4 different servers with four different hosts using two different MTAs?

> No, you haven't.

I mean I have seen 100/100 on https://mail-tester.com/ get rejected by Microsoft, yes, but feel free to call me a liar if that helps you feel better.

I've just noticed you're the guy who said that people were migrating away from US services "because it's trending"; you're obviously a self-satisfied pillock and I won't engage in further discussion with your tedious online personality

Do any of your emails actually make it into an inbox though? I did this for a server and I couldn't even get it to land in spam on gmail.

Yes but you may need the IPs to warm up and build some reputation, depending where you setup your server the IPs may be burned. Check logs and reputation with some of the postmaster tools the major providers offer and with the services that allow looking up an IP. senderscore used to be convenient to use now it displays a stupid contact form when you try to check an IP, there are others.

To be honest I haven't done the setup for sending a handful of emails but IPs sending hundreds/thousands per day it's fine as long as you don't start spamming people and get flagged.

Yes they do. I wouldn't try it from a residential IP but as long as you run a blacklist check on the IP before you start, and configure DNS correctly, it's generally fine.