| Extension: | .lu |
| Country: | Luxembourg |
| Region: | Europe |
| [Registration] | |
| Registration term: | 1 year |
| Sub-domains: | No |
| IDN: | Yes |
| Domain length: | 3- 63 characters |
| Registration processing time: | Automated |
| Company registration or VAT number: | Yes |
| Registrant individual or legal: | Yes |
| Admin contact individual: | Yes |
| Admin contact ID number: | Yes |
| Application form: | No |
| [Renewal] | |
| Renewal term: | 1 year |
| Late renewal: | No |
| Restoration: | D + 15 days |
| Early deletion: | No |
| [Transfer] | |
| Procedure: | No authcode |
| Expiration date changes: | Yes, date of transfer + 1 year |
| Unlock domain | No |
| [Owner Change] | |
| Procedure: | Online |
| Documents required: | No |
| Registration date change: | Date of change + 1 year |
| [Other general considerations] | |
| Registry | www.dns.lu |
| whois | www.dns.lu/en/support/domainname-availability/whois-gateway/ |
| Policies | www.dns.lu/en/support/general-information/domain-name-policy-lu-charter/ |