Key figures
.lu in a nutshelll
- 53 accredited registrars
- 118865 domain names registered
- 0.86% IDN domain names
- 9.21% domain names protected by DNSSEC
Last update: Monday, January 12, 2026 - 13:41
DNSSEC (Domain Name System Security Extensions) technology authenticates DNS records using cryptographic keys to ensure that each domain fits perfectly into a trusted chain within the tree of the Internet-based naming system.
An internationalized domain name, or IDN, uses characters beyond the standard ASCII character set (a-Z, 0-9), offering a wider range of registration and communication options.
Facts about .lu owners
- Type : • 75.61% companies and organisations • 24.39% individuals
- Place of residence : • 54.55% Luxembourg • 7.48% Germany • 8.43% Belgium • 10.11% France
Last update: Monday, January 12, 2026 - 13:41
Trends in .lu registrations
- 527 domain names created in January 2026
- 0 domain names deleted in January 2026
- 72 domain names transferred in January 2026