ch.lu - dns.ninja
ch.lu
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.openprovider.nl ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a0a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.10Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.openprovider.be | ||||||
| A | 2400:cb00:2049:1::a29f:1b60🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.27.96Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.openprovider.eu | ||||||
| A | 2400:cb00:2049:1::a29f:3059🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.48.89Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.openprovider.nldns@openprovider.eu 2024-11-06 #1 | ||||||
lu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.lu ⭐ | ||||||
| NS | g.dns.lu | ||||||
| NS | i.dns.lu | ||||||
| NS | j.dns.lu | ||||||
| NS | k.dns.lu | ||||||
| NS | p.dns.lu | ||||||
| TXT | Exported: 2026-06-04 04:01:01 | ||||||
| SOA | ns1.dns.lunoc@restena.lu serial=1780538473 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.openprovider.nl2026-02-16 → 2026-06-04 · 2 obs
● 2026-06-04 03:01:06
●NSns2.openprovider.be2026-02-16 → 2026-06-04 · 2 obs
● 2026-06-04 03:01:06
●NSns3.openprovider.eu2026-02-16 → 2026-06-04 · 2 obs
● 2026-06-04 03:01:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | i.dns.lu, g.dns.lu, ns1.dns.lu, p.dns.lu... | 12 records |
| ch.lu | ns3.openprovider.eu, ns1.openprovider.nl, ns2.openprovider.be | - |
✅ Authoritative Response
Server:162.159.27.96
NS records: ns3.openprovider.eu, ns1.openprovider.nl, ns2.openprovider.be
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ch.lu (unsigned zone)
⏱️ Timing
Total: 1014ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.openprovider.be, ns1.openprovider.nl... |
| SOA | 1 | ns1.openprovider.nl dns.openprovider.eu |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (ns1.dns.lu, p.dns.lu, k.dns.lu...)
Analysis
Name Servers
The authoritative name servers for ch.lu are ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl — three in total.
The name servers of ch.lu overlap at least partially with those of other domains — among them saladbars.nl, echoandco.net, vandermeijden.nl and two more.
ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl all resolve to exactly two IP numbers apiece: ns2.openprovider.be → 162.159.27.96 and 2400:cb00:2049:1::a29f:1b60; ns3.openprovider.eu → 162.159.48.89 and 2400:cb00:2049:1::a29f:3059; ns1.openprovider.nl → 162.159.26.10 and 2400:cb00:2049:1::a29f:1a0a.