In its role as a .lu registrar, the Restena Foundation provides, via the my.lu online registration platform, DNS servers that allow you to use your .lu domain name reliably and with total peace of mind thanks to authoritative servers that benefit from DNSSEC (Domain Name System Security Extensions) technology in addition to a high level of resilience owing to the use of anycast servers (distributed across Europe with the aim of being located as close as possible to visitors and their DNS requests).
The use of a domain name - whether for websites or email addresses - requires name servers to be activated and configured. A dedicated user manual provides details on the configuration to be carried out on my.lu depending on whether the user is :
• using their own servers or those provided by their DNS provider;
• using the DNS servers provided by my.lu.