42 last week
186 last month
81,019 active domains
81,019 domains with DNS records
Domains from 71 countries
81,019 domains with RDAP and WHOIS records
Includes 17,026 unique IPs hosting active domains
A metric that estimates network influence and trust, based on the link structure of domains using .lu TLD
The average PageRank score reflecting the SEO authority of websites with the .lu TLD
| TLD | Domain | TLD suffix | Country | IP address | Technologies | PR value | Harmonic value | Detected hosts count | DNS last data checked | DNS Status | DNS records | RDAP/WHOIS last data checked | RDAP/WHOIS method | Domain creation date | Domain expiration date | Domain last changed | Registrar | RDAP/WHOIS Record |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| lu | public.lu | lu | Luxembourg (LU) | 185.106.24.133 | ["Apache HTTP Server"] | 0.00000767379 | 17,155,084.00 | 2026/05/31 | 1 | {"A": ["185.106.24.133"], "MX": [{"ho... | 2026/03/14 | WHOIS | {"raw_response": ... | |||||
| lu | cssf.lu | lu | Luxembourg (LU) | 146.0.177.242 | ["Apache HTTP Server", "WordPress"] | 0.00000183639 | 14,600,666.00 | 2026/05/27 | 1 | {"A": ["146.0.177.242", "212.66.76.50... | 2026/04/13 | WHOIS | Fondation Restena | {"raw_response": ... | ||||
| lu | uni.lu | lu | Luxembourg (LU) | 158.64.79.55 | ["Amazon CloudFront", "WordPress"] | 0.00000165957 | 17,122,198.00 | 2026/05/31 | 1 | {"A": ["158.64.79.55"], "MX": [{"host... | 2026/03/15 | WHOIS | {"raw_response": ... | |||||
| lu | rtl.lu | lu | Luxembourg (LU) | 81.92.238.105 | ["Amazon CloudFront"] | 0.00000092060 | 17,209,746.00 | 2026/06/03 | 1 | {"A": ["81.92.238.105", "81.92.238.10... | 2026/04/19 | WHOIS | {"raw_response": ... | |||||
| lu | dns.lu | lu | Luxembourg (LU) | 158.64.1.65 | ["NGINX"] | 0.00000074239 | 14,141,720.00 | 2026/06/10 | 1 | {"A": ["158.64.1.65"], "DS": [{"diges... | 2026/04/19 | WHOIS | {"raw_response": ... | |||||
| lu | href.lu | lu | Japan (JP) | 139.162.115.210 | ["NGINX"] | 0.00000073251 | 12,633,017.00 | 2026/05/27 | 1 | {"A": ["139.162.115.210"], "MX": [{"h... | 2026/03/14 | WHOIS | {"raw_response": ... | |||||
| lu | clep.lu | lu | Luxembourg (LU) | 31.22.123.156 | ["Google Tag Manager", "WordPress", "... | 0.00000073045 | 16,614,568.00 | 2026/05/31 | 1 | {"A": ["31.22.123.156"], "MX": [{"hos... | 2026/04/22 | WHOIS | {"raw_response": ... | |||||
| lu | education.lu | lu | Luxembourg (LU) | 158.64.75.17 | ["Google Tag Manager", "NGINX", "ASP.... | 0.00000064702 | 16,770,960.00 | 2026/06/01 | 1 | {"A": ["158.64.75.17"], "MX": [{"host... | 2026/04/22 | WHOIS | {"raw_response": ... | |||||
| lu | cnpd.lu | lu | Luxembourg (LU) | 185.106.24.133 | ["Apache HTTP Server"] | 0.00000057365 | 14,311,813.00 | 2026/05/27 | 1 | {"A": ["185.106.24.133"], "MX": [{"ho... | 2026/04/21 | WHOIS | {"raw_response": ... | |||||
| lu | shell.lu | lu | Netherlands (NL) | 4.210.156.184 | ["Apache HTTP Server"] | 0.00000057134 | 13,638,609.00 | 2026/05/26 | 1 | {"A": ["4.210.156.184"], "NS": ["dns1... | 2026/03/17 | WHOIS | {"raw_response": ... | |||||
| lu | circl.lu | lu | Luxembourg (LU) | 185.194.93.14 | ["Apache HTTP Server"] | 0.00000053959 | 14,606,793.00 | 2026/06/10 | 1 | {"A": ["185.194.93.14"], "DS": [{"dig... | 2026/04/14 | WHOIS | {"raw_response": ... | |||||
| lu | piano.lu | lu | United States (US) | 198.185.159.144 | ["Squarespace"] | 0.00000048761 | 12,357,938.00 | 2026/05/28 | 1 | {"A": ["198.185.159.144", "198.185.15... | 2026/04/13 | WHOIS | Fondation Restena | {"raw_response": ... | ||||
| lu | bee-secure.lu | lu | Luxembourg (LU) | 31.22.124.243 | ["Apache HTTP Server", "WordPress", "... | 0.00000047367 | 16,563,913.00 | 2026/05/29 | 1 | {"A": ["31.22.124.243"], "MX": [{"hos... | 2026/04/14 | WHOIS | {"raw_response": ... | |||||
| lu | paperjam.lu | lu | United States (US) | 104.26.10.249 | ["Google Tag Manager", "Cloudflare"] | 0.00000044337 | 14,407,261.00 | 2026/06/05 | 1 | {"A": ["104.26.10.249", "104.26.11.24... | 2026/04/20 | WHOIS | {"raw_response": ... | |||||
| lu | wort.lu | lu | United States (US) | 104.18.40.193 | ["Google Tag Manager", "Mailchimp", "... | 0.00000043959 | 14,658,901.00 | 2026/05/27 | 1 | {"A": ["104.18.40.193", "172.64.147.6... | 2026/03/16 | WHOIS | {"raw_response": ... | |||||
| lu | usl.lu | lu | Switzerland (CH) | 185.101.157.48 | ["Nuxt.js", "NGINX"] | 0.00000039560 | 13,688,304.00 | 2026/06/05 | 1 | {"A": ["185.101.157.48"], "MX": [{"ho... | 2026/03/19 | WHOIS | {"raw_response": ... | |||||
| lu | pwc.lu | lu | Luxembourg (LU) | 195.85.44.4 | ["Apache HTTP Server", "Akamai"] | 0.00000032180 | 14,662,160.00 | 2026/05/30 | 1 | {"A": ["195.85.44.4"], "MX": [{"host"... | 2026/03/15 | WHOIS | {"raw_response": ... | |||||
| lu | mobiliteit.lu | lu | Luxembourg (LU) | 31.22.123.146 | ["Google Tag Manager", "NGINX", "Face... | 0.00000031374 | 16,831,660.00 | 2026/05/28 | 1 | {"A": ["31.22.123.146"], "MX": [{"hos... | 2026/03/14 | WHOIS | {"raw_response": ... | |||||
| lu | list.lu | lu | Luxembourg (LU) | 158.64.60.23 | ["Google Analytics"] | 0.00000031277 | 16,852,036.00 | 2026/06/03 | 1 | {"A": ["158.64.60.23"], "MX": [{"host... | 2026/04/16 | WHOIS | {"raw_response": ... | |||||
| lu | etat.lu | lu | Luxembourg (LU) | 185.106.24.133 | ["Apache HTTP Server"] | 0.00000031006 | 16,715,184.00 | 2026/06/09 | 1 | {"A": ["185.106.24.133"], "DS": [{"di... | 2026/04/19 | WHOIS | {"raw_response": ... | |||||
| lu | lessentiel.lu | lu | United States (US) | 104.18.16.250 | ["Amazon CloudFront"] | 0.00000030465 | 16,915,594.00 | 2026/05/30 | 1 | {"A": ["104.18.16.250", "104.18.17.25... | 2026/04/14 | WHOIS | {"raw_response": ... | |||||
| lu | schoolido.lu | lu | United States (US) | 104.21.12.97 | ["Google Analytics", "Cloudflare"] | 0.00000029910 | 16,846,920.00 | 2026/05/28 | 1 | {"A": ["104.21.12.97", "172.67.194.8"... | 2026/03/20 | WHOIS | {"raw_response": ... | |||||
| lu | kuku.lu | lu | United States (US) | 104.26.12.56 | ["Cloudflare"] | 0.00000029476 | 16,908,520.00 | 2026/05/28 | 1 | {"A": ["104.26.12.56", "104.26.13.56"... | 2026/03/17 | WHOIS | {"raw_response": ... | |||||
| lu | luxair.lu | lu | Luxembourg (LU) | 213.166.32.108 | ["Google Tag Manager", "Cornerstone O... | 0.00000028932 | 16,741,187.00 | 2026/06/04 | 1 | {"A": ["213.166.32.108"], "MX": [{"ho... | 2026/03/14 | WHOIS | {"raw_response": ... | |||||
| lu | post.lu | lu | Luxembourg (LU) | 78.141.185.153 | ["Google Analytics"] | 0.00000027725 | 16,749,590.00 | 2026/06/10 | 1 | {"A": ["78.141.185.153"], "MX": [{"ho... | 2026/04/18 | WHOIS | {"raw_response": ... |
The largest database of live domains and detailed information about them, designed to boost your digital strategies.
| TLD suffix | Count Domain | Percentage of TLD suffix |
|---|---|---|
| .lu | 81,019 | 100.00 |
| Technology | Count Domain | Percentage of Technology |
|---|---|---|
| NGINX | 15,982 | 15.93 |
| Apache HTTP Server | 15,892 | 15.84 |
| Google Tag Manager | 11,820 | 11.78 |
| WordPress | 11,560 | 11.52 |
| PHP | 10,610 | 10.58 |
| Cloudflare | 4,563 | 4.55 |
| Plesk | 4,322 | 4.31 |
| Google reCAPTCHA | 3,402 | 3.39 |
| Wix | 1,866 | 1.86 |
| 1,825 | 1.82 | |
| Pepyaka | 1,701 | 1.70 |
| Google Analytics | 1,569 | 1.56 |
| LiteSpeed Web Server | 1,309 | 1.30 |
| AdBlock | 1,276 | 1.27 |
| Amazon CloudFront | 1,201 | 1.20 |
| WooCommerce | 1,040 | 1.04 |
| Microsoft IIS | 779 | 0.78 |
| ASP.NET | 743 | 0.74 |
| TYPO3 | 728 | 0.73 |
| Varnish Cache | 672 | 0.67 |
| Joomla | 573 | 0.57 |
| Gravatar | 549 | 0.55 |
| Envoy Proxy | 544 | 0.54 |
| OpenResty | 491 | 0.49 |
| Google AdSense | 482 | 0.48 |
| Laravel | 409 | 0.41 |
| Vercel | 393 | 0.39 |
| Shopify | 368 | 0.37 |
| Drupal | 362 | 0.36 |
| Squarespace | 312 | 0.31 |
| Mailchimp | 274 | 0.27 |
| adyen | 263 | 0.26 |
| Nuxt.js | 261 | 0.26 |
| Piwik (Matomo) | 196 | 0.20 |
| Odoo | 191 | 0.19 |
| Akamai | 175 | 0.17 |
| PrestaShop | 170 | 0.17 |
| amazon | 157 | 0.16 |
| Stripe | 151 | 0.15 |
| New Relic | 144 | 0.14 |
| Magento | 123 | 0.12 |
| Sucuri | 121 | 0.12 |
| Optimizely | 93 | 0.09 |
| Zendesk | 93 | 0.09 |
| Weebly | 71 | 0.07 |
| Zend Framework | 67 | 0.07 |
| Jimdo | 66 | 0.07 |
| Authorize.Net | 57 | 0.06 |
| Cornerstone OnDemand | 48 | 0.05 |
| kestrel | 43 | 0.04 |
| LiveChat | 30 | 0.03 |
| PayPal | 30 | 0.03 |
| [] | 23 | 0.02 |
| CakePHP | 20 | 0.02 |
| OpenCart | 18 | 0.02 |
| Lighttpd | 15 | 0.01 |
| xt:Commerce | 11 | 0.01 |
| phpBB | 9 | 0.01 |
| nopCommerce | 8 | 0.01 |
| Tilda | 7 | 0.01 |
| Bitrix CMS | 7 | 0.01 |
| moodle | 6 | 0.01 |
| BigCommerce | 6 | 0.01 |
| JTL-Shop | 5 | 0.00 |
| Yandex Metrica | 5 | 0.00 |
| DokuWiki | 4 | 0.00 |
| Sitefinity | 4 | 0.00 |
| xenforo | 3 | 0.00 |
| STRATO SmartWebsite | 2 | 0.00 |
The .lu TLD is Luxembourg’s country‑code top‑level domain, identifying digital properties that anchor national identity while serving international audiences. In practice, .lu domains provide a compact, trusted namespace for companies, public bodies, and individuals active in or targeting Luxembourg, and .lu websites commonly present multilingual content for the cross‑border market. From our index, we currently see active registrations and live hosts, with configured with DNS, and usage spanning countries. Recent activity shows new registrations last week and . These figures help benchmark adoption, content freshness, and infrastructure posture across the TLD. Download .lu domain datasets from webatla.
.lu emerged during the early expansion of Europe’s internet and has since been administered by Luxembourg’s national registry under a predictable policy framework. The namespace centers on second‑level registrations, with accredited registrars supporting businesses and institutions that operate .lu domains and publish .lu websites for audiences in and beyond the country. From our vantage point, a stable installed base of registrations and distribution across countries indicate maturity, while signals steady inflow of new labels. Technical posture is reflected by domains with DNS, a proxy for configuration readiness and resilience. Download webatla’s .lu domain datasets for deeper analysis.
Organizations select .lu to signal Luxembourg presence, align with local regulation, and reach a multilingual, high‑income audience. We see .lu domains adopted by domestic companies, cross‑border service providers, and global brands protecting names, while .lu websites often localize content for finance, public services, and culture. Use cases range from market entry sites to name defense portfolios and email infrastructure. Evidence of sustained use includes live hosts and adoption in countries, complemented by ongoing demand of new registrations last week. For due diligence, we assess DNS configuration across domains to profile infrastructure and risk. Download .lu domain datasets from webatla to inform your research.
The largest database of live domains and detailed information about them, designed to boost your digital strategies.
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