Friday 21st October 2016

DNS Some of our domains might not resolve due to DDoS attack on Dyn DNS

Several of our domains including and might not resolve (at least from some ISPs) due to a heavy DDoS attack on our DNS servers (which are managed by Dyn Inc.). This attack also affects some of the largest and most important websites worldwide, e.g. Amazon, Github, Netflix, Twitter, Spotify and others.

Please see for more information.

Customers may experience issues connecting to mail- or web services (e. g. our Cloud Datacenter Management Interface) which are normally reached via 3rd level domains under and