dlh.lu - robtex.com
dlh.lu
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: 2026-04-29 13:01:01 | ||||||
| SOA | ns1.dns.lunoc@restena.lu serial=1777460473 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.restena.lu2026-04-13 → 2026-04-29 · 2 obs
● 2026-04-29 12:17:06
●NSns2.restena.lu2026-04-13 → 2026-04-29 · 2 obs
● 2026-04-29 12:17:06
●NSns3.restena.lu2026-04-13 → 2026-04-29 · 2 obs
● 2026-04-29 12:17:06
●MXdlh-lu.mail.protection.outlook.com2026-04-13 → 2026-04-29 · 2 obs
● 2026-04-29 12:17:06
●A158.64.182.902026-04-13 → 2026-04-29 · 2 obs
● 2026-04-29 12:17:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | g.dns.lu, i.dns.lu, j.dns.lu, k.dns.lu... | 12 records |
| dlh.lu | ns2.restena.lu, ns3.restena.lu, ns1.restena.lu | 6 records |
✅ Authoritative Response
Server:91.92.119.210
NS records: ns2.restena.lu, ns3.restena.lu, ns1.restena.lu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dlh.lu (unsigned zone)
⏱️ Timing
Total: 993ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 158.64.182.90 |
| NS | 3 | ns1.restena.lu, ns2.restena.lu... |
| MX | 1 | dlh-lu.mail.protection.outlook.com (pri: |
| TXT | 3 | google-site-verification=N954jQI7V5iLEi2, google-site-verification=at95KKRbV6_EsGW... |
| SOA | 1 | ns1.restena.lu noc.restena.lu |
📌 Glue Records Collected
Total: 18
In-bailiwick: 12 (g.dns.lu, g.dns.lu, i.dns.lu...)
Out-of-bailiwick: 6 (ns3.restena.lu, ns2.restena.lu, ns1.restena.lu...)
Analysis
IP Addresses
dlh.lu resolves to a single IP: 158.64.182.90.
Name Servers
dlh.lu delegates to three name servers: ns1.restena.lu, ns2.restena.lu and ns3.restena.lu.
dlh.lu shares some name servers with other domains, for example lbmcc.lu, enad.lu, aeht.lu, lte.lu and 0.0.0.0.8.1.a.0.1.0.0.2.ip6.arpa.
These name servers are commonly used together with ns1.cgie.lu and ns2.cgie.lu.
Host names with two IP numbers:
ns1.restena.lu: 2001:a18:1::23 and 158.64.1.23
ns2.restena.lu: 2a04:c46:e00:e7a1:477:a6ff:fe00:afb and 91.92.119.210
ns3.restena.lu: 2001:a18:6:2::45 and 158.64.12.45
Mail Servers
dlh.lu is handled by a single mail server, dlh-lu.mail.protection.outlook.com.
Host dlh-lu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::d, 52.101.68.12, 52.101.73.4, 52.101.73.11 and 52.101.73.15.