Maintenance: DNS-Resolver December, 17th 2021, 1:00pm to 1:30pm

[sc name=“head_betriebsmeldungen_en“ message_id=“202112161834″ time=“December, 17th 2021, 1:00pm to 1:30pm“ affected=“DNS-Resolver 134.76.10.46 and 134.76.33.21″ impact=“Reset of the DNS-Service“ ][/sc]

Dear GÖNET participants,

tomorrow (Friday) we will install a security update on the DNS resolvers 134.76.10.46 and 134.76.33.21.

This will restart the DNS service on the servers, which will cause an interruption for a few seconds. The updates of the servers are carried out one after the other, so that one of the two both resolvers are available.