colummulhern.lu - robtex.com
colummulhern.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.154.192.94🇱🇺 EPT-LU194.154.192.0/19 PT-LU | ||||||
| PTR | webhost-web04.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 | ||||||
| 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 | mx.hostpack.lu ⭐ | ||||||
| A | 194.154.212.7🇱🇺 EPT-LU194.154.192.0/19 PT-LU | ||||||
| PTR | mx.hostpack.lu | ||||||
| TXT | v=spf1 include:spf.hostpack.lu ~all | ||||||
| SOA | ns3.pt.luhostmaster@ns1.pt.lu 2023-02-08 #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: 2026-03-30 08:01:01 | ||||||
| SOA | ns1.dns.lunoc@restena.lu serial=1774850472 | ||||||
Subdomains
www.colummulhern.lu |
Same first word
colummulhern.lu |
DNS History
5 records (5 active, 0 former)
●MXmx.hostpack.lu2019-04-06 → 2026-03-30 · 2 obs
● 2026-03-30 06:40:26
●A194.154.192.942019-04-06 → 2026-03-30 · 2 obs
● 2026-03-30 06:40:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | p.dns.lu, j.dns.lu, g.dns.lu, ns1.dns.lu... | - |
| colummulhern.lu | ns1.pt.lu, ns3.pt.lu, ns2.pt.lu | 6 records |
✅ Authoritative Response
Server:194.154.192.1
NS records: ns1.pt.lu, ns3.pt.lu, ns2.pt.lu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for colummulhern.lu (unsigned zone)
⏱️ Timing
Total: 344ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.154.192.94 |
| NS | 3 | ns1.pt.lu, ns3.pt.lu... |
| MX | 1 | mx.hostpack.lu (pri: 10) |
| TXT | 1 | v=spf1 include:spf.hostpack.lu ~all |
| SOA | 1 | ns3.pt.lu hostmaster.ns1.pt.lu |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.pt.lu, ns2.pt.lu, ns1.pt.lu...)
Analysis
Hierarchy
www.colummulhern.lu is a child of colummulhern.lu.
IP Addresses
colummulhern.lu resolves to one IP number: 194.154.192.94.
Other host names, for instance feiereisen.lu, danieli.lu, mx.easyrider.lu, mail.bbm.lu and aas.lu share IP numbers with colummulhern.lu.
Name Servers
colummulhern.lu is delegated to three name servers: ns1.pt.lu, ns2.pt.lu and ns3.pt.lu.
colummulhern.lu at least partially shares name servers with other domains, including hannus.lu, bradesco.lu, 222.154.194.in-addr.arpa, laboratoire.lu and fisa.lu.
These name servers are commonly used with ns1.foyer.lu.
Host names with two IP numbers:
ns1.pt.lu: 2001:7e8:8800::b0 and 194.154.192.1
ns2.pt.lu: 2001:7e8:8800::c0 and 195.46.252.2
ns3.pt.lu: 2001:1610:2:1::90 and 80.90.63.90
Mail Servers
A single mail server handles colummulhern.lu, mx.hostpack.lu.
colummulhern.lu shares the same mail server setup as other domains, for instance oekocenterhesper.lu, bedup.lu, upnow.lu, tjc.lu and schumann.lu.
colummulhern.lu shares some mail servers with other domains, at least in part; for example cl-immo.lu and empf.lu.
These mail servers are often used with mail.cl-immo.lu and climmo-lu0e.mail.protection.outlook.com.
Host name mx.hostpack.lu resolves to a single IP: 194.154.212.7.