tsk.sarl.lu - robtex.com
tsk.sarl.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.154.192.67🇱🇺 EPT-LU194.154.192.0/19 PT-LU | ||||||
| PTR | webhost-web03.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 ⚠️ Not in parent delegation | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| 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 2023-05-24 #0 | ||||||
sarl.lu
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.pt.lu ⭐ | ||||||
| NS | ns1.pt.lu | ||||||
| NS | ns3.pt.lu | ||||||
| SOA | ns2.pt.luhostmaster@ns1.pt.lu 2019-05-08 #0 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●MXmx.hostpack.lu2015-06-10 → 2026-04-01 · 2 obs
● 2026-04-01 06:42:02
●A194.154.192.672019-01-30 → 2026-04-01 · 3 obs
● 2019-01-30 13:32:32
● 2026-04-01 06:42:02
○A194.154.192.852015-06-10 → 2018-03-24 · 4 obs
● 2018-03-24 22:09:56
○ 2019-01-30 13:32:32
○ 2026-04-01 06:42:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | i.dns.lu, k.dns.lu, ns1.dns.lu, p.dns.lu... | 12 records |
| sarl.lu | ns1.pt.lu, ns2.pt.lu, ns3.pt.lu | 6 records |
✅ Authoritative Response
Server:194.154.192.1
NS records: ns1.pt.lu, ns2.pt.lu, ns3.pt.lu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sarl.lu (unsigned zone)
⏱️ Timing
Total: 561ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.154.192.67 |
| NS | 3 | ns1.pt.lu, ns2.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: 18
In-bailiwick: 12 (ns1.dns.lu, p.dns.lu, k.dns.lu...)
Out-of-bailiwick: 6 (ns1.pt.lu, ns2.pt.lu, ns3.pt.lu...)
Analysis
Hierarchy
tsk.sarl.lu is a parent of mail.tsk.sarl.lu, *.tsk.sarl.lu and www.tsk.sarl.lu.
IP Addresses
tsk.sarl.lu points to a single IP number: 194.154.192.67.
other host names for instance uledi.lu, *.haffren.lu, immo-world.lu, tareno.lu and pedersen.lu share IP numbers with tsk.sarl.lu.
Name Servers
tsk.sarl.lu is delegated to three name servers: ns1.pt.lu, ns2.pt.lu and ns3.pt.lu.
tsk.sarl.lu at least partially shares name servers with other domains, for instance pt-consulting.lu, aclsport.lu, schneiders.lu, tdexpat.de and tec.lu.
These name servers are often used with nswh1.pt.lu and nswh2.pt.lu.
Host names with two IP numbers:
Host ns1.pt.lu points to 2001:7e8:8800::b0 and 194.154.192.1.
Host ns2.pt.lu points to 2001:7e8:8800::c0 and 195.46.252.2.
Host ns3.pt.lu points to 2001:1610:2:1::90 and 80.90.63.90.
Mail Servers
tsk.sarl.lu is handled by a single mail server, mx.hostpack.lu.
tsk.sarl.lu shares the same mail server setup as other domains, for instance amicalepost.lu, danzatelier.lu, cgill.webplaza.lu, femm.lu and select-commerce.lu.
tsk.sarl.lu shares some mail servers with other domains, at least partially, for instance balore.lu and cl-immo.lu.
Host name mx.hostpack.lu points to IP address 194.154.212.7.