fenneng.lu - robtex.com
fenneng.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.22.121.20🇱🇺 Conostix31.22.120.0/21 S.A. | ||||||
| NS | ns3.pt.lu ⭐ ⚠️ Not in parent delegation | ||||||
| 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 | ||||||
| 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 | ||||||
| SOA | ns3.pt.luhostmaster@pt.lu 2014-07-31 #0 | ||||||
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: 2026-03-29 05:01:01 | ||||||
| SOA | ns1.dns.lunoc@restena.lu serial=1774753273 | ||||||
Same first word
fenneng.lu |
Similar names
DNS History
4 records (4 active, 0 former)
●A31.22.121.202015-06-25 → 2026-03-29 · 2 obs
● 2026-03-29 03:12:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | g.dns.lu, i.dns.lu, j.dns.lu, k.dns.lu... | 12 records |
| fenneng.lu | ns1.pt.lu, ns2.pt.lu | 4 records |
✅ Authoritative Response
Server:195.46.252.2
NS records: ns1.pt.lu, ns2.pt.lu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fenneng.lu (unsigned zone)
⏱️ Timing
Total: 1051ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.22.121.20 |
| NS | 3 | ns2.pt.lu, ns1.pt.lu... |
| SOA | 1 | ns3.pt.lu hostmaster.pt.lu |
📌 Glue Records Collected
Total: 16
In-bailiwick: 12 (g.dns.lu, g.dns.lu, i.dns.lu...)
Out-of-bailiwick: 4 (ns2.pt.lu, ns2.pt.lu, ns1.pt.lu...)
Analysis
IP Addresses
fenneng.lu resolves to a single IP: 31.22.121.20.
Other host names, for instance schetter.lu, medernach.lu, abweiler.lu, syr.lu and munsbach.lu share IP numbers with fenneng.lu.
Name Servers
fenneng.lu delegates to three name servers: ns1.pt.lu, ns2.pt.lu and ns3.pt.lu.
fenneng.lu shares some name servers with other domains, for example financecloudeurope.com, tdinternationalbank.info, telekom.lu, eschsursure.lu and sidest.lu.
Host names with two IP numbers:
ns1.pt.lu: 2001:7e8:8800::b0 and 194.154.192.1