Key figures
.lu in a nutshelll
- 54 accredited registrars
- 120953 domain names registered
- 0.84% IDN domain names
- 9.65% domain names protected by DNSSEC
Last update: Thursday, May 28, 2026 - 14:02
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 : • 74.6% companies and organisations • 25.4% individuals
- Place of residence : • 54.47% Luxembourg • 7.24% Germany • 8.34% Belgium • 10.02% France
Last update: Thursday, May 28, 2026 - 14:02
Trends in .lu registrations
- 2085 domain names created in May 2026
- 0 domain names deleted in May 2026
- 201 domain names transferred in May 2026