t-com.lu - robtex.com
t-com.lu
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pns.dtag.de ⭐ | ||||||
| A | 2003:40:8000::100🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| PTR | pns.dtag.de | ||||||
| A | 194.25.0.125🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | pns.dtag.de | ||||||
| NS | ns1.telekom.net | ||||||
| A | 2003:180:a:1000::53🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| PTR | ns1.telekom.net | ||||||
| A | 212.185.24.65🇩🇪 DTAG212.184.0.0/15 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | ns1.telekom.net | ||||||
| SOA | pns.dtag.dedns@telekom.de 2021-12-17 #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 11:01:01 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1784278872 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●NSns1.telekom.net2026-07-02 → 2026-07-17 · 2 obs
● 2026-07-17 09:52:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | p.dns.lu, j.dns.lu, g.dns.lu, k.dns.lu... | 14 records |
| t-com.lu | ns1.telekom.net, pns.dtag.de | - |
✅ Authoritative Response
Server:212.185.24.65
NS records: ns1.telekom.net, pns.dtag.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for t-com.lu (unsigned zone)
⏱️ Timing
Total: 765ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | pns.dtag.de, ns1.telekom.net |
| SOA | 1 | pns.dtag.de dnsadmin.nic.dtag.de |
📌 Glue Records Collected
Total: 14
In-bailiwick: 14 (p.dns.lu, p.dns.lu, j.dns.lu...)
Analysis
Name Servers
t-com.lu has two authoritative name servers — pns.dtag.de and ns1.telekom.net.
t-com.lu uses the same name servers as several other domains — among them tmobil.cz, lasermohr.de, dehner.dk and two more.
t-com.lu partially shares its NS delegation with several other domains, including landkreis-mittelsachsen.de, 230.239.217.in-addr.arpa, 208.7.217.in-addr.arpa and two others.
In DNS configurations, these name servers often share authority with secondary006.dtag.net, secondary007.dtag.net, ns0.niedersachsen.com and 5 other name servers.
Both pns.dtag.de and ns1.telekom.net have two IP addresses each. pns.dtag.de resolves to 194.25.0.125 and 2003:40:8000::100; ns1.telekom.net resolves to 212.185.24.65 and 2003:180:a:1000::53.