@winni thanks!
I’ve setup a subdomain already, I’m mostly worried about IP reputation of the actual host.

I’ve seen a 50:50 split of “transactional mails will kill your IP rep” and “if people don’t report it as spam and you don’t send 100k from a cold IP you are fine”

@fallenhitokiri At my main employer we send appox. 100k order transaction mails on a seperate subdomain on the same IP every day and never ran into issues.