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Welcome to the website of the Restena Foundation's accredited registrar for .lu
The registry of the national top-level domain .lu, the Restena Foundation also acts as a registrar for marketing these domain names to the general public.
Download your forms Log in to your online account
A domain name is a functional identifier that is unique, understandable, and memorable to and by human beings. It enables technical information to be obtained, such as the IP address of websites or electronic mailboxes, by asking a names server (DNS server).
Checking the availability of your future .lu
Choosing your management type
You have two options when you register or manage your domain name with Restena Foundation's registrar.
A domain name is a functional identifier that is unique, understandable, and memorable to and by human beings. It enables technical information to be obtained, such as the IP address of websites or electronic mailboxes, by asking a names server (DNS server).
'Classic' management via paper forms.
'Online' management via an online platform and user account.
Those two options are differentiated by the administrative and technical features that are offered.