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Welcome on the website of the registry for domain names with the national extension .lu
Info! As part of the Digital Learning Hub (DLH) training catalogue, Restena is offering two courses about DNS and DNSSEC: 'Domain Name System (DNS) administration' to understand the basic concepts of DNS, and learn how to install, configure and operate DNS servers, and 'Secure DNS infrastructure with DNSSEC' to acquire knowledge to implement DNSSEC in an organisation. Read more
The infrastructure for registering domain names with the national extension .lu is managed by the Restena Foundation, which serves as the .lu registry.
Looking for information about a domain name
Communicating with the .lu extension means a little piece of Luxembourg is travelling the world every moment!
Statistics of .lu domain names
Total number of currently registered domains
116,062
New today
82
-69%
New last month
64
-95%
Total number of accredited registrars
55
Percentage of domains using DNSSEC
7.67%
Latest news from the registry
8 Sep 2023
Learning how to administer DNS and implement DNSSEC
In October 2023, as part of the Digital Learning Hub's winter course, Restena will once again provide training courses on DNS and the DNSSEC protocol.
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10 Nov 2022
From understanding DNS to implementing DNSSEC
On December 2022, as part of the Digital Learning Hub's winter course, Restena raises awareness on DNS and trains all professionals wishing to secure their DNS infrastructure with the DNSSEC protocol.
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29 Jul 2022
Domain name disputes: holder’s liability
The .lu registry makes (future) domain name holders aware of the disputes that can arise over a domain name with an overview of the rules and characteristics specific to the national extension .lu.
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