The company I work in has some servers in RZ19 and we have intermittent problem of similar kind all the time over the last month or two. Most of the time the se

The company I work in has some servers in RZ19 and we have intermittent problem of similar kind all the time over the last month or two. Most of the time the servers just stop being reachable from the Internet or packet loss occurs when trying to reach them, at random times during the day for brief periods like 1 minute, and Hetzner explained it with DoS attempts on other servers in the same data center. Has anyone else had similar issues? Yesterday evening and today they have of course much bigger issues.