What about bigger hosts, such as AWS and Google Cloud?
You have to fill in a form to send email from an amazon EIP, but generally delivery from Amazon IPs is poor.
Re:Mail in a Box
by generalpass on Monday November 25, 2019 @08:18PM
(#21634817)
I really don't have any experience with them.
Note that I've heard Vultr in EU requires trouble ticket to open mail ports.