If you are using our public DNS, please change your configurations to use its new IP: 126.96.36.199
The old IP (188.8.131.52) will stop working on 20 March 2019, so make sure you update your configuration before then.
Am I affected?
Only those who have manually configured this somewhere, or are using our Wireguard configurations, will need to change it.
If you're using our app or OpenVPN configuration files, you don't need to do anything.