.lu Domain
The .lu domain belongs to the group of country code top-level domains luType and therefore has a unique geographical assignment to the country Luxembourg (LU).
| TLD | Type | continent | country |
| .lu | CCTLD | EUROPE | 
Luxembourg (LU)
|
Technical information
| property | value | Note |
| Character length | 1 - 63 | Domains dürfen maximal aus 63 Zeichen bestehen |
| Number domains | | |
| Special characters (IDN) | |
Supported character sets:
ISO_8859_1 |
| DNSSEC | | |
| DNS check | | |
| Auth-Code | | |
| Auth-Code 2 | | |
| Additional information | | |
| Premium Domains | | |
| Transfer confirmation | |
Transfer confirmation via the Admin-C contact
|
| Status update | | |
| Restore | | |
| AutoDelete | | |
| Registry Lock | | |
Additional requirements
-
Nameserver must be set up in advance and provide an authoritative response.
-
Failed domain transfers with costs.
Business transactions
| Type | Supported | Auth-Code | control |
| Create | | | Realtime
|
| Update | | | Realtime
|
| Deletion | | | Realtime
|
| Transfer | | | Realtime
|
| Restore | | | Manual order
|
| tld.tasks.task.ownerchange | | | Realtime
|
| Preack | | | Realtime
|
Root nameserver
| # | Nameserver |
| 1 | g.dns.lu |
| 2 | i.dns.lu |
| 3 | j.dns.lu |
| 4 | k.dns.lu |
| 5 | ns1.dns.lu |
| 6 | p.dns.lu |
