Public DNS resolver for research and education: maintenance on 14 and 21/03/2024
On Thursday 14 and 21 March 2024 between 7.00 a.m. and 4.00 p.m., the Restena Foundation will replace the servers on which its recursive resolvers benefiting to institutions connected to the national research and education network (RESTENA network) are configured.
During this maintenance phase, the service continuity is guaranteed.
On completion of the maintenance, no network reconfiguration is required.
New feature! Thanks to the new servers, Restena's DNS resolvers will be accessible via DNS-over-TLS (DoT) and DNS-over-HTTPS (DoH). To benefit from this, the X.509 certificate signature (SPKI pin) for resolvers should be implemented.
➔ If you have any questions, please contact our ‘Public DNS resolver’ team by e-mail at admin@dns.lu.