tec.lu - dns.ninja
tec.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.154.192.84🇱🇺 EPT-LU194.154.192.0/19 PT-LU | ||||||
| PTR | webhost1.pt.lu | ||||||
| NS | ns1.pt.lu ⭐ | ||||||
| A | 2001:7e8:8800::b0🇱🇺 EPT-LU2001:7e8::/32 | ||||||
| PTR | ns1.pt.lu | ||||||
| A | 194.154.192.1🇱🇺 EPT-LU194.154.192.0/19 PT-LU | ||||||
| PTR | ns1.pt.lu | ||||||
| NS | ns2.pt.lu | ||||||
| A | 2001:7e8:8800::c0🇱🇺 EPT-LU2001:7e8::/32 | ||||||
| PTR | ns2.pt.lu | ||||||
| A | 195.46.252.2🇱🇺 EPT-LU195.46.224.0/19 PT-LU | ||||||
| PTR | ns2.pt.lu | ||||||
| NS | ns3.pt.lu | ||||||
| A | 2001:1610:2:1::90🇱🇺 ASN-VO2001:1610::/32 Visual Online S.A. Internet IP space E-Mail: noc@vo.lu | ||||||
| PTR | ns3.pt.lu | ||||||
| A | 80.90.63.90🇱🇺 ASN-VO80.90.32.0/19 Visual Online S.A. Internet IP space E-Mail: noc@vo.lu | ||||||
| PTR | ns3.pt.lu | ||||||
| MX | mx.hostpack.lu ⭐ | ||||||
| A | 194.154.212.7🇱🇺 EPT-LU194.154.192.0/19 PT-LU | ||||||
| PTR | mx.hostpack.lu | ||||||
| SOA | ns1.pt.luhostmaster@ns1.pt.lu 2022-08-04 #0 | ||||||
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: 2026-07-17 16:01:01 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1784296872 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXmx.hostpack.lu2015-05-18 → 2026-07-17 · 2 obs
● 2026-07-17 14:13:50
●A194.154.192.842015-05-18 → 2026-07-17 · 2 obs
● 2026-07-17 14:13:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | g.dns.lu, j.dns.lu, 1.ns.lu, p.dns.lu... | 14 records |
| tec.lu | ns1.pt.lu, ns2.pt.lu, ns3.pt.lu | 6 records |
✅ Authoritative Response
Server:194.154.192.1
NS records: ns1.pt.lu, ns2.pt.lu, ns3.pt.lu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tec.lu (unsigned zone)
⏱️ Timing
Total: 319ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.154.192.84 |
| NS | 3 | ns1.pt.lu, ns2.pt.lu... |
| MX | 1 | mx.hostpack.lu (pri: 10) |
| SOA | 1 | ns1.pt.lu hostmaster.ns1.pt.lu |
📌 Glue Records Collected
Total: 20
In-bailiwick: 14 (r.ns.lu, p.dns.lu, k.dns.lu...)
Out-of-bailiwick: 6 (ns1.pt.lu, ns2.pt.lu, ns3.pt.lu...)
Analysis
IP Addresses
tec.lu resolves to just one IP address, 194.154.192.84.
Two other host names, along with wood-art.lu, mx-02-eu-central-1.prod.hydra.sophos.com.mhz.lu and advintage.eu, also share IP numbers with tec.lu.
Name Servers
tec.lu has three name servers — ns1.pt.lu, ns2.pt.lu and ns3.pt.lu.
At least some of tec.lu's name servers are shared with other domains, for example internaxx.net, femm.lu, echafaudage.lu and two more.
Each of ns1.pt.lu, ns2.pt.lu and ns3.pt.lu points to two IP numbers. ns1.pt.lu points to 194.154.192.1 and 2001:7e8:8800::b0. ns2.pt.lu points to 195.46.252.2 and 2001:7e8:8800::c0. ns3.pt.lu points to 80.90.63.90 and 2001:1610:2:1::90.
Mail Servers
The sole mail server for tec.lu is mx.hostpack.lu.
Among the domains sharing a mail server setup with tec.lu are mmcenter.lu, guenstig.lu, acteurdemasante.lu and two others.
At least a portion of tec.lu's mail servers are shared with other domains, among them balore.lu and cl-immo.lu.
mx.hostpack.lu points to one IP number — 194.154.212.7.