Can you share how you set up email addresses on your newly acquired domain ?
do you just forward them to your usual email address
do you run an mail server
is there a service you're using for this purpose and are you happy with it.
For anyone finding this topic and wondering what I went with.
I went with yandex.connect as it's totally free up to 1000 users and well documented.
Thanks everyone for sharing. It definitely helped.