gswcaptive.lu - robtex.com
gswcaptive.lu
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: 2026-03-26 09:01:02 | ||||||
| SOA | ns1.dns.lunoc@restena.lu serial=1774512073 | ||||||
Same first word
gswcaptive.lu |
DNS History
9 records (5 active, 4 former)
●NSha1.markmonitor.zone2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 08:43:56
●NSha2.markmonitor.zone2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 08:43:56
●NSha3.markmonitor.zone2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 08:43:56
●NSha4.markmonitor.zone2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 08:43:56
○NSmerkur.vo.lu2015-06-18 → 2016-09-12 · 3 obs
● 2016-09-12 02:59:02
○ 2026-03-26 08:43:56
○NSneptun.vo.lu2015-06-18 → 2016-09-12 · 3 obs
● 2016-09-12 02:59:02
○ 2026-03-26 08:43:56
○MXgswcaptive-lu.mail.protection.outlook.com2015-06-18 → 2016-09-12 · 3 obs
● 2016-09-12 02:59:02
○ 2026-03-26 08:43:56
●MXwillistowerswatson-com.mail.protection.outlook.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 08:43:56
○A80.90.45.1012015-06-18 → 2016-09-12 · 3 obs
● 2016-09-12 02:59:02
○ 2026-03-26 08:43:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | g.dns.lu, i.dns.lu, j.dns.lu, k.dns.lu... | 12 records |
| gswcaptive.lu | ha4.markmonitor.zone, ha2.markmonitor.zone, ha1.markmonitor.zone, ha3.markmonitor.zone | - |
✅ Authoritative Response
Server:162.219.55.170
NS records: ha4.markmonitor.zone, ha2.markmonitor.zone, ha1.markmonitor.zone, ha3.markmonitor.zone
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gswcaptive.lu (unsigned zone)
⏱️ Timing
Total: 1225ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ha1.markmonitor.zone, ha2.markmonitor.zone... |
| MX | 1 | willistowerswatson-com.mail.protection.o |
| TXT | 4 | MS=ms77031132, ede99693-0be8-4afb-ad33-6c9c5722fe91... |
| SOA | 1 | ha1.markmonitor.zone hostmaster.markmoni |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (g.dns.lu, i.dns.lu, j.dns.lu...)
Analysis
Name Servers
gswcaptive.lu is delegated to four name servers: ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone and ha4.markmonitor.zone.
gswcaptive.lu shares some name servers with other domains, for example schoolinsure.com, myprimericabenefits.com, clarivate.com.am, patrawin.net and geatakeoffgrant3.com.
These name servers are commonly paired with ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns2.markmonitor.com and ns7.markmonitor.com.
Host names with two IP numbers
Two IPs per host:
ha1.markmonitor.zone points to 2001:67c:1bc::5 and 192.174.68.5
ha2.markmonitor.zone points to 2620:10a:80eb::6b and 162.219.54.170
ha3.markmonitor.zone points to 2001:67c:10b8::5 and 176.97.158.5
ha4.markmonitor.zone points to 2620:10a:80ec::6b and 162.219.55.170
Mail Servers
gswcaptive.lu is handled by a single mail server, willistowerswatson-com.mail.protection.outlook.com.
gswcaptive.lu shares the mail server setup with other domains, for example thinkingaheadinstitute.org, zestinsurance.com, towerswatson.com, eu.watsonwyatt.com and willis.se.
gswcaptive.lu shares some mail servers with other domains, at least partially; for instance nsa-gsc.com, grassavoye.ro, chanceunderwriting.com, gestionmamaison.fr and ehr.com.
willistowerswatson-com.mail.protection.outlook.com resolves to four IPs: 40.93.192.1, 52.101.10.6, 52.101.42.18 and 52.101.194.3.