cnsgroup.lu - robtex.com
cnsgroup.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.154.192.84🇱🇺 EPT-LU194.154.192.0/19 PT-LU | ||||||
| PTR | webhost1.pt.lu | ||||||
| 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 | mx.hostpack.lu ⭐ | ||||||
| A | 194.154.212.7🇱🇺 EPT-LU194.154.192.0/19 PT-LU | ||||||
| PTR | mx.hostpack.lu | ||||||
| SOA | ns3.pt.luhostmaster@pt.lu 2011-01-25 #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: 2026-07-25 08:01:01 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1784959273 | ||||||
Same first word
cnsgroup.eu |
cnsgroup.com |
cnsgroup.co.uk |
cnsgroup.com.au |
cnsgroup.dk |
cnsgroup.lu |
cnsgroup.org |
cnsgroup.cn |
cnsgroup.pl |
Similar names
DNS History
5 records (5 active, 0 former)
●MXmx.hostpack.lu2015-08-11 → 2026-07-25 · 2 obs
● 2026-07-25 06:55:38
●A194.154.192.842015-08-11 → 2026-07-25 · 2 obs
● 2026-07-25 06:55:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | 1.ns.lu, g.dns.lu, i.dns.lu, j.dns.lu... | 14 records |
| cnsgroup.lu | ns2.pt.lu, ns1.pt.lu | 4 records |
✅ Authoritative Response
Server:195.46.252.2
NS records: ns2.pt.lu, ns1.pt.lu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cnsgroup.lu (unsigned zone)
⏱️ Timing
Total: 587ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.154.192.84 |
| NS | 3 | ns1.pt.lu, ns2.pt.lu... |
| MX | 1 | mx.hostpack.lu (pri: 10) |
| SOA | 1 | ns3.pt.lu hostmaster.pt.lu |
📌 Glue Records Collected
Total: 18
In-bailiwick: 14 (1.ns.lu, g.dns.lu, i.dns.lu...)
Out-of-bailiwick: 4 (ns2.pt.lu, ns1.pt.lu, ns2.pt.lu...)
Analysis
IP Addresses
cnsgroup.lu resolves to just one IP address, 194.154.192.84.
Two other host names, along with tec.lu, mx-02-eu-central-1.prod.hydra.sophos.com.mhz.lu and advintage.eu, also share IP numbers with cnsgroup.lu.
Name Servers
The authoritative name servers for cnsgroup.lu are ns1.pt.lu, ns2.pt.lu and ns3.pt.lu — three in total.
There is at least partial name server overlap between cnsgroup.lu and other domains — 50.166.213.in-addr.arpa, kjt.lu, mmcenter.lu and two more among them.
These name servers are routinely deployed together with the name servers ns1.foyer.lu.
ns1.pt.lu, ns2.pt.lu and ns3.pt.lu all resolve to exactly two IP numbers apiece: ns1.pt.lu → 194.154.192.1 and 2001:7e8:8800::b0; ns2.pt.lu → 195.46.252.2 and 2001:7e8:8800::c0; ns3.pt.lu → 80.90.63.90 and 2001:1610:2:1::90.
Mail Servers
The sole mail server for cnsgroup.lu is mx.hostpack.lu.
Among the domains sharing a mail server setup with cnsgroup.lu are help-desk.lu, guenstiger.lu, wildgen.lu and two others.
There is at least a partial MX overlap between cnsgroup.lu and other domains, including balore.lu, cl-immo.lu, tec.lu and two others.
mx.hostpack.lu directs to just one IP number, 194.154.212.7.