Re:Maddy: Composable all-in-one mail server
by sildur on Saturday June 19, 2021 @02:23AM
(#27558259)
I got good results with Hetzner. But it takes some time to set up a server that complies with all of Google requirements. Also, I once inherited a spammy IP address and took me some time to remove it from spam databases.
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Thats a good point about IP addresses.
I think the advantage with Hetzner cloud is that you rent the IP address separately. If you get an IP with a bad reputation you can stop renting it and get a new one.
Edit: I have not actually tried changing the IP, its just an idea. Also, I hope the spammers don't start doing this and spoil it for everyone else.
Re:Maddy: Composable all-in-one mail server
by AgoRapide on Saturday June 19, 2021 @11:05AM
(#27561054)
Hetzner does not open port 25 outbound (SMTP) until you have paid your first invoice. I therefore believe them to handle this problem somewhat seriously.
Re:Maddy: Composable all-in-one mail server
by calpaterson on Saturday June 19, 2021 @06:05AM
(#27559256)
What google requirements are you referring to? SPF/DKIM/etc?
Yes, basically that. I set up mail servers for a company in 2001-2008 and then it was way easier. I tried to do it again five years ago, for my personal server and quickly found the landscape changed a lot. But it is doable.
Re:Maddy: Composable all-in-one mail server
by calpaterson on Monday June 21, 2021 @05:00AM
(#27577462)
Fair dos. I do run my own mailserver and although I have had problems I haven't found it impossible. The complexity in running a mailserver has for sure increased since 2008 but it hasn't seen the same level of complexity expansion that, for example, making a web site has.
I do use SPF but I don't use DKIM or DMARC. On the inbound side, I do use greylisting and anti-spam. I don't tend to change my config between releases of debian stable.