lenningen.lu - robtex.com
lenningen.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.40.11.68🇫🇷 O2SWITCH78.40.8.0/22 o2switch Internet Routing | ||||||
| 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 | ||||||
| MX | mail.lenningen.lu ⭐ | ||||||
| A | 213.135.240.48🇱🇺 EPT-LU213.135.224.0/19 PT-LU | ||||||
| PTR | mail.lenningen.lu | ||||||
| TXT | v=spf1 mx ip4:109.234.166.91 ip4:80.240.97.92 a ~all | ||||||
| SOA | ns3.pt.luhostmaster@ns1.pt.lu 2025-01-15 #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: 2026-03-27 19:01:02 | ||||||
| SOA | ns1.dns.lunoc@restena.lu serial=1774634473 | ||||||
Subdomains
mail.lenningen.lu |
Same first word
lenningen.no |
lenningen.de |
lenningen.com |
lenningen.lu |
DNS History
6 records (5 active, 1 former)
●NSns3.pt.lu2015-07-12 → 2026-03-27 · 6 obs
● 2015-11-13 11:42:56
○ 2016-03-18 17:12:52
○ 2017-07-16 11:30:36
● 2017-08-26 10:15:20
● 2026-03-27 19:10:46
●MXmail.lenningen.lu2015-07-12 → 2026-03-27 · 2 obs
● 2026-03-27 19:10:46
○A31.22.121.202015-07-12 → 2017-09-18 · 4 obs
● 2017-09-18 02:03:38
○ 2026-03-07 14:31:12
○ 2026-03-27 19:10:46
●A78.40.11.682026-03-07 → 2026-03-27 · 3 obs
● 2026-03-07 14:31:12
● 2026-03-27 19:10:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | g.dns.lu, ns1.dns.lu, j.dns.lu, k.dns.lu... | - |
| lenningen.lu | ns1.pt.lu, ns2.pt.lu | 4 records |
✅ Authoritative Response
Server:194.154.192.1
NS records: ns1.pt.lu, ns2.pt.lu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lenningen.lu (unsigned zone)
⏱️ Timing
Total: 715ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.40.11.68 |
| NS | 3 | ns3.pt.lu, ns2.pt.lu... |
| MX | 1 | mail.lenningen.lu (pri: 10) |
| TXT | 1 | v=spf1 mx ip4:109.234.166.91 ip4:80.240. |
| SOA | 1 | ns3.pt.lu hostmaster.ns1.pt.lu |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.pt.lu, ns2.pt.lu, ns1.pt.lu...)
Analysis
Hierarchy
mail.lenningen.lu has lenningen.lu as its parent.
IP Addresses
lenningen.lu maps to IP address 78.40.11.68.
Other host names, for instance lamainforte.org, solutionsnumeriques.com, demopolis.fr, inedp.org and baiedegoji.fr share IP numbers with lenningen.lu.
Name Servers
lenningen.lu is delegated to name servers ns1.pt.lu, ns2.pt.lu and ns3.pt.lu.
lenningen.lu at least partially shares name servers with other domains such as tdexpat.com.sg, 239.46.195.in-addr.arpa, avocats.lu, 204.154.194.in-addr.arpa and 26.115.188.in-addr.arpa.
Host names with two IP numbers:
ns1.pt.lu points to 2001:7e8:8800::b0 and 194.154.192.1.
ns2.pt.lu points to 2001:7e8:8800::c0 and 195.46.252.2.
ns3.pt.lu points to 2001:1610:2:1::90 and 80.90.63.90.
Mail Servers
lenningen.lu is handled by a single mail server, mail.lenningen.lu.
mail.lenningen.lu points to one IP number: 213.135.240.48.