IONOS discontinues Smarthost function as of 15.01.2024
I am currently receiving a lot of inquiries about Exchange Server and sending emails via IONOS. As of January 15, 2024, IONOS will discontinue the smarthost function for IONOS mailboxes, which in turn means that Exchange servers can no longer use IONOS as a smarthost. Further information from IONOS can be found here: Apparently, there are quite a lot of people who are affected by this ... Read more
