cc.lu - dns.ninja
cc.lu
lu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | 1.ns.lu ⭐ | ||||||
| NS | g.dns.lu | ||||||
| NS | i.dns.lu | ||||||
| NS | j.dns.lu | ||||||
| NS | k.dns.lu | ||||||
| NS | p.dns.lu | ||||||
| NS | r.ns.lu | ||||||
| TXT | Exported: 2026-08-15 22:01:01 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1786824073 | ||||||
rank #50 in the tld
cc.lu
cc.lu is the official website of the Chamber of Commerce Luxembourg, the public institution that represents and supports businesses in Luxembourg.
Key facts
- Owner / operator: Chamber of Commerce Luxembourg
- TLD:
.lu— country code top-level domain for Luxembourg - Primary purpose: public chamber of commerce providing business support and information
- Status: active
📈 Tranco rank: #567,499
Subdomains
Same first word
DNS History
13 records (5 active, 8 former)
○NSakiko.cie.etat.lu2015-09-03 → 2019-12-14 · 4 obs
● 2019-12-14 13:24:08
○ 2026-02-16 03:09:54
○ 2026-08-15 20:18:10
●NSns3.etat.lu2026-02-16 → 2026-08-15 · 3 obs
● 2026-02-16 03:09:54
● 2026-08-15 20:18:10
○NSshiori.cie.etat.lu2015-09-03 → 2019-12-14 · 4 obs
● 2019-12-14 13:24:08
○ 2026-02-16 03:09:54
○ 2026-08-15 20:18:10
●MXcc-lu.mail.protection.outlook.com2026-02-16 → 2026-08-15 · 3 obs
● 2026-02-16 03:09:54
● 2026-08-15 20:18:10
○MXinbound-1.mail.etat.lu2018-05-31 → 2019-12-14 · 5 obs
● 2018-05-31 09:53:00
● 2019-12-14 13:24:08
○ 2026-02-16 03:09:54
○ 2026-08-15 20:18:10
○MXinbound-2.mail.etat.lu2018-05-31 → 2019-12-14 · 5 obs
● 2018-05-31 09:53:00
● 2019-12-14 13:24:08
○ 2026-02-16 03:09:54
○ 2026-08-15 20:18:10
○MXinbound.mail.etat.lu2018-05-31 → 2019-12-14 · 5 obs
● 2018-05-31 09:53:00
● 2019-12-14 13:24:08
○ 2026-02-16 03:09:54
○ 2026-08-15 20:18:10
○MXmailhub.mail.etat.lu2015-09-03 → 2017-07-17 · 4 obs
● 2017-07-17 17:41:30
○ 2018-05-31 09:53:00
○ 2026-08-15 20:18:10
○A5.9.215.2002015-09-03 → 2018-05-31 · 4 obs
● 2018-05-31 09:53:00
○ 2019-12-14 13:24:08
○ 2026-08-15 20:18:10
●A80.92.64.2362026-02-16 → 2026-08-15 · 7 obs
● 2026-02-16 03:09:54
● 2026-03-17 01:01:46
○ 2026-03-20 01:08:16
○ 2026-03-20 02:56:06
● 2026-03-22 19:23:12
● 2026-08-15 20:18:10
○A88.99.105.452019-12-14 → 2019-12-14 · 4 obs
● 2019-12-14 13:24:08
○ 2026-02-16 03:09:54
○ 2026-08-15 20:18:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | 1.ns.lu, g.dns.lu, i.dns.lu, j.dns.lu... | 14 records |
| cc.lu | ns1.etat.lu, ns2.etat.lu, ns3.etat.lu | 3 records |
✅ Authoritative Response
Server:185.106.25.43
NS records: ns1.etat.lu, ns2.etat.lu, ns3.etat.lu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cc.lu (unsigned zone)
⏱️ Timing
Total: 677ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.92.64.236 |
| NS | 3 | ns3.etat.lu, ns1.etat.lu... |
| MX | 1 | cc-lu.mail.protection.outlook.com (pri: |
| TXT | 10 | MS=ms66149191, miro-verification=d782a00f3f173116ac9f14... |
| SOA | 1 | ns1.etat.lu dnsmaster.ns1.etat.lu |
📌 Glue Records Collected
Total: 17
In-bailiwick: 14 (1.ns.lu, 1.ns.lu, g.dns.lu...)
Out-of-bailiwick: 3 (ns2.etat.lu, ns3.etat.lu, ns1.etat.lu)
Analysis
Hierarchy
The domain cc.lu is a parent of lac.cc.lu, dev.cc.lu, www.cc.lu and server.cc.lu.
IP Addresses
cc.lu points to a single IP number: 80.92.64.236.
Additional host names — idea.lu, een.lu, corporatenews.lu and two others — share IP numbers with cc.lu.
Name Servers
cc.lu carries NS records delegating to ns1.etat.lu, ns2.etat.lu and ns3.etat.lu.
At least some of cc.lu's name servers are shared with other domains, for example ssmn.public.lu, security.public.lu, mddi.public.lu and two more.
These name servers tend to co-occur with ns.wedos.com, ns.wedos.eu, ns.wedos.lu and 4 other name servers in the same DNS delegations.
ns1.etat.lu points to 185.106.25.18; ns2.etat.lu points to 185.106.25.42; ns3.etat.lu points to 185.106.25.43 — each hostname maps to exactly one IP address.
Mail Servers
cc.lu has one mail server: cc-lu.mail.protection.outlook.com.
cc-lu.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.3, 52.101.73.1, 52.101.73.4 and 5 other.