3 ms·I switched to posteo in 2015 and never looked back! https://posteo.de/en https://posteo.de/enby vinni2 7y agoI switched to posteo in 2015 and never looked back! https://posteo.de/en https://posteo.de/enchappi42 7y agoThey don't support custom domains (https://posteo.de/en/site/faq https://posteo.de/en/site/faq).vinni2 7y agoI never claimed that they support custom domain. Thanks for the down vote.