Check .LU domain availability, register a new .LU domain, search multiple names in bulk, or transfer your existing .LU domains to NiceNIC. Built for businesses, domain investors, agencies, hosting providers, and resellers.
Need help managing .LU domains? Use reseller tools for bulk registration and domain management support.
.LU is the country-code domain for Luxembourg. It is managed by RESTENA / DNS-LU and is used by Luxembourg businesses, finance-related services, institutions, local brands, and international companies operating in Luxembourg. NiceNIC helps with availability checks, registration, renewal planning, DNS management, transfer review, bulk search, and reseller/API workflows where supported.
Add funds and pay for domain services using supported crypto options such as USDT, BTC, ETH, and LTC. Automated crypto deposit recording helps account balances update quickly after successful confirmation, with no extra NiceNIC processing fee for automated deposits.
NiceNIC provides real human support, not only scripted replies. Our team can review your domain needs, explain practical options, and give account-level, transfer, bulk registration, and reseller suggestions to help your domain business grow.
NiceNIC does not take arbitrary action against domains. Abuse reports are reviewed based on available evidence, policies, and registry requirements, with domain owners guided to review, fix, or explain reported issues where appropriate.
Manage .LU together with 2,500+ domain extensions from one NiceNIC account, including country-code, generic, and new domain extensions. This helps businesses, investors, and resellers build global domain coverage more efficiently.
NiceNIC supports 47+ website languages, creating a multilingual registrar experience for international users and teams. This makes domain registration, renewal, transfer, account management, and support easier across different markets.
For hosting providers, agencies, platforms, and domain resellers, NiceNIC supports reseller API access for domain registration, renewal, transfer, DNS, account-level pricing, and custom nameserver services.
DomainTools public data lists about 114.9K .LU domains. This section explains .LU market scale, Luxembourg-focused registration planning, selected public sales examples, and buyer points for registering, transferring, or managing .LU domains.
DomainTools public TLD count snapshot.
.LU share of 392.5M total domain registrations.
Total domain registrations across all TLDs in Q1 2026.
This chart places .LU inside the wider domain market using Q1 2026 domain-name-base data and public .LU count context. For buyers, .LU is a focused Luxembourg namespace where local trust, finance-market relevance, and exact-name quality matter more than global scale.
For companies, institutions, and service providers connected with Luxembourg, .LU can help a website feel local, trustworthy, and professionally aligned with the market.
A .LU domain makes the country focus clear for Luxembourg customers, financial users, public-sector audiences, and local partners.
Luxembourg’s finance and business environment makes clarity, accurate ownership, and stable domain management especially important.
International brands can use .LU for local landing pages, country-specific support, and defensive portfolio coverage.
Reliable multi-year .LU growth data is limited in the public sources reviewed, so this snapshot compares .LU with selected European country-code namespaces of similar market scale for context.
Selected public premium .LU domain sales examples show how short, clear, and locally relevant names can carry brand value. These examples are for market context only, not investment advice or a guarantee of future resale value.
Some buyers need one local website name, while others need brand protection, transfer review, bulk registration, or reseller/API workflows. Choose the path that matches your .LU domain goal.
Use .LU when the website should feel local to Luxembourg customers, partners, and public audiences.
A .LU domain can support country-specific pages for finance, consulting, legal, corporate, and cross-border service providers.
Secure .LU names for Luxembourg landing pages, subsidiaries, local campaigns, and brand-protection coverage.
Offer .LU as a focused European ccTLD option for customers with Luxembourg market needs.
If you already own .LU domains elsewhere, transfer decisions should not be based only on one renewal invoice. Check transfer eligibility, ownership access, billing reliability, support response time, API needs, and long-term domain management.
Paste multiple .LU names, remove duplicates, review the count, and continue to bulk registration. This is useful for domain investors, brand teams, agencies, hosting providers, and resellers.
Enter one name per line, with or without .LU. The tool removes duplicates and prepares a clean list for bulk registration.
If your business sells hosting, websites, SaaS, agency services, or brand protection packages, NiceNIC reseller APIs can support domain registration, renewal, transfer, DNS, and account management.
# NiceNIC API v2 endpoint
# Applies to supported domain extensions, including .com, .net, .org, ccTLDs, and new gTLDs
https://api.nicenic.net/v2/
# Required headers
Authorization: username:api_secret
Content-Type: application/json
# Check domain availability across multiple extensions
curl "https://api.nicenic.net/v2/?category=domain&action=check&domains=example.com,example.net,mybrand.org" \
-H "Authorization: username:api_secret" \
-H "Content-Type: application/json"
# Get registration / renewal / transfer pricing for any supported extension
curl "https://api.nicenic.net/v2/?category=domain&action=get_price&domain=example.com&type=register&year=1" \
-H "Authorization: username:api_secret" \
-H "Content-Type: application/json"
# Change the domain value to query another TLD:
# example.com, example.net, example.org, example.ai, example.co
# Standard response format
{
"code": 0,
"msg": "success",
"data": {}
}
Short answers for buyers who need to confirm .LU fit, registration handling, eligibility, bulk search, transfer review, payment, or reseller/API support before continuing.
.LU is the country-code top-level domain for Luxembourg. IANA lists RESTENA as the ccTLD manager, and DNS-LU provides the registry service.
.LU is useful for Luxembourg businesses, finance-related services, professional firms, public projects, local campaigns, and international brands with Luxembourg operations.
DNS-LU explains that .LU names are assigned by accredited registrars on a first-come, first-served basis. If your preferred name is available, it is usually best to secure it before a campaign or launch.
Modern .LU registrar channels generally focus on accurate registrant information and compliance with registry rules. Buyers should confirm current requirements before registering names tied to regulated activities.
Luxembourg is associated with finance, corporate services, and cross-border business. A .LU domain can help country-specific websites appear local and professionally aligned.
Yes. Use bulk search to compare exact brand names, Luxembourg-specific terms, product pages, and defensive variants.
Check the current registrar, domain status, nameservers, renewal settings, and email/DNS dependencies before moving a live .LU name.
Some public .LU sales are reported, but the resale market is smaller than mainstream global TLDs. Treat examples as market context rather than a guaranteed pricing benchmark.
NiceNIC can support bulk management and reseller/API workflows where supported, helping agencies and hosting providers manage .LU domains together with broader customer portfolios.
Register a new .LU, transfer an existing domain, or upgrade your account level for bulk registration and reseller API use.
