engineer.lu - robtex.com
engineer.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 | ||||||
| TXT | cc5a6b59a6f0e08356f06db9588cb9b927a91ed6 | ||||||
| SOA | ns1.openprovider.nldns@openprovider.eu 2025-02-22 #1 | ||||||
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: 2026-07-04 10:01:01 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1783152072 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NSns1.eurodns.com2015-08-01 → 2016-09-11 · 4 obs
● 2016-09-11 22:15:46
○ 2026-06-09 08:34:34
○ 2026-07-04 08:30:32
●NSns1.openprovider.nl2026-06-09 → 2026-07-04 · 3 obs
● 2026-06-09 08:34:34
● 2026-07-04 08:30:32
○NSns2.eurodns.com2015-08-01 → 2016-09-11 · 4 obs
● 2016-09-11 22:15:46
○ 2026-06-09 08:34:34
○ 2026-07-04 08:30:32
●NSns2.openprovider.be2026-06-09 → 2026-07-04 · 3 obs
● 2026-06-09 08:34:34
● 2026-07-04 08:30:32
○NSns3.eurodns.com2016-03-25 → 2016-09-11 · 5 obs
● 2016-03-25 16:01:32
● 2016-09-11 22:15:46
○ 2026-06-09 08:34:34
○ 2026-07-04 08:30:32
●NSns3.openprovider.eu2026-06-09 → 2026-07-04 · 3 obs
● 2026-06-09 08:34:34
● 2026-07-04 08:30:32
○NSns4.eurodns.com2016-03-25 → 2016-09-11 · 5 obs
● 2016-03-25 16:01:32
● 2016-09-11 22:15:46
○ 2026-06-09 08:34:34
○ 2026-07-04 08:30:32
○MXmail.engineer.lu2015-08-01 → 2016-09-11 · 4 obs
● 2016-09-11 22:15:46
○ 2026-06-09 08:34:34
○ 2026-07-04 08:30:32
○A185.53.177.202015-08-01 → 2016-09-11 · 4 obs
● 2016-09-11 22:15:46
○ 2026-06-09 08:34:34
○ 2026-07-04 08:30:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | 1.ns.lu, g.dns.lu, i.dns.lu, j.dns.lu... | - |
| engineer.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 engineer.lu (unsigned zone)
⏱️ Timing
Total: 815ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.openprovider.be, ns3.openprovider.eu... |
| TXT | 1 | cc5a6b59a6f0e08356f06db9588cb9b927a91ed6 |
| SOA | 1 | ns1.openprovider.nl dns.openprovider.eu |
Analysis
Name Servers
engineer.lu carries NS records delegating to ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.
engineer.lu has at least partial name server overlap with other domains, such as miguelspainting.net, balletschoolheerhugowaard.nl, perfumeworld-webshop.org and two others.
ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl are three hostnames that each resolve to a pair of IP addresses: ns2.openprovider.be to 162.159.27.96 and 2400:cb00:2049:1::a29f:1b60, ns3.openprovider.eu to 162.159.48.89 and 2400:cb00:2049:1::a29f:3059, and ns1.openprovider.nl to 162.159.26.10 and 2400:cb00:2049:1::a29f:1a0a.