dot.lu - dns.ninja

dot.lu

DNSSEC⚠️ Not signed
A91.204.116.95🇫🇷 HIWIT_AS91.204.116.0/22 HIWIT.NET Network
PTRns.cbay.fr
NSns.cbay.fr ⭐
A91.204.116.95🇫🇷 HIWIT_AS91.204.116.0/22 HIWIT.NET Network
PTRns.cbay.fr
NSns.hiwit.net
A194.150.236.2🇫🇷 HIWIT_AS194.150.236.0/23 HIWIT.NET Network
PTRns.hiwit.net
MXmx.hiwit.net ⭐
A194.150.236.251🇫🇷 HIWIT_AS194.150.236.0/23 HIWIT.NET Network
PTRmx.hiwit.net
SOAns.cbay.frpostmaster@dot.lu 2013-03-01 #2

lu

DNSSEC🔒 Signed (DS record present)
NS1.ns.lu ⭐
NSg.dns.lu
NSi.dns.lu
NSj.dns.lu
NSk.dns.lu
NSp.dns.lu
NSr.ns.lu
TXTExported: 2026-07-19 23:01:01
SOA1.ns.lunoc@restena.lu serial=1784494873

Same first word

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DNS History

11 records (4 active, 7 former)

20162017201820192020202120222023202420252026NSns.cbay.frns.hiwit.netns1.netim.netns2.netim.netvds251.hiwit.netMXmx.hiwit.netmx1.netim.netmx2.netim.netA91.204.116.95185.26.106.23491.204.117.164
●NSns.cbay.fr2015-05-07 → 2026-07-19 · 5 obs
● 2015-05-07 02:51:26
○ 2015-10-10 23:46:34
○ 2026-05-05 10:56:56
● 2026-05-12 11:57:38
● 2026-07-19 21:27:06
●NSns.hiwit.net2015-05-07 → 2026-07-19 · 6 obs
● 2015-05-07 02:51:26
● 2016-11-18 19:38:04
○ 2026-02-15 17:44:06
○ 2026-05-05 10:56:56
● 2026-05-12 11:57:38
● 2026-07-19 21:27:06
○NSns1.netim.net2026-02-15 → 2026-05-05 · 5 obs
○ 2016-11-18 19:38:04
● 2026-02-15 17:44:06
● 2026-05-05 10:56:56
○ 2026-05-12 11:57:38
○ 2026-07-19 21:27:06
○NSns2.netim.net2026-02-15 → 2026-05-05 · 5 obs
○ 2016-11-18 19:38:04
● 2026-02-15 17:44:06
● 2026-05-05 10:56:56
○ 2026-05-12 11:57:38
○ 2026-07-19 21:27:06
○NSvds251.hiwit.net2015-10-10 → 2016-11-18 · 5 obs
○ 2015-05-07 02:51:26
● 2015-10-10 23:46:34
● 2016-11-18 19:38:04
○ 2026-02-15 17:44:06
○ 2026-07-19 21:27:06
●MXmx.hiwit.net2015-05-07 → 2026-07-19 · 6 obs
● 2015-05-07 02:51:26
● 2016-11-18 19:38:04
○ 2026-02-15 17:44:06
○ 2026-05-05 10:56:56
● 2026-05-12 11:57:38
● 2026-07-19 21:27:06
○MXmx1.netim.net2026-02-15 → 2026-05-05 · 5 obs
○ 2016-11-18 19:38:04
● 2026-02-15 17:44:06
● 2026-05-05 10:56:56
○ 2026-05-12 11:57:38
○ 2026-07-19 21:27:06
○MXmx2.netim.net2026-02-15 → 2026-05-05 · 5 obs
○ 2016-11-18 19:38:04
● 2026-02-15 17:44:06
● 2026-05-05 10:56:56
○ 2026-05-12 11:57:38
○ 2026-07-19 21:27:06
○A185.26.106.2342026-02-15 → 2026-05-05 · 5 obs
○ 2016-11-18 19:38:04
● 2026-02-15 17:44:06
● 2026-05-05 10:56:56
○ 2026-05-12 11:57:38
○ 2026-07-19 21:27:06
●A91.204.116.952015-05-07 → 2026-07-19 · 5 obs
● 2015-05-07 02:51:26
○ 2015-10-10 23:46:34
○ 2026-05-05 10:56:56
● 2026-05-12 11:57:38
● 2026-07-19 21:27:06
○A91.204.117.1642015-10-10 → 2016-11-18 · 5 obs
○ 2015-05-07 02:51:26
● 2015-10-10 23:46:34
● 2016-11-18 19:38:04
○ 2026-02-15 17:44:06
○ 2026-07-19 21:27:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
lup.dns.lu, j.dns.lu, g.dns.lu, k.dns.lu...-
dot.luns.hiwit.net, ns.cbay.fr-

✅ Authoritative Response

Server:91.204.116.95

NS records: ns.hiwit.net, ns.cbay.fr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dot.lu (unsigned zone)

⏱️ Timing

Total: 1181ms | Queries: -

📄 Records

TypeCountSample Data
A191.204.116.95
NS2ns.hiwit.net, ns.cbay.fr
MX1mx.hiwit.net (pri: 10)
SOA1ns.cbay.fr postmaster.dot.lu

Analysis

IP Addresses

dot.lu resolves to just one IP address, 91.204.116.95.

Additional host names such as cbay.fr, vds129.hiwit.net, ns.cbay.fr and vidz.es share IP numbers with dot.lu.

Name Servers

dot.lu is served by two delegated name servers, ns.cbay.fr and ns.hiwit.net.

Other domains share the same name server configuration as dot.lu, for example cbay.fr.

dot.lu shares at least some of its name servers with other domains, including levaldajol.net, nettoyagetextile.com, il-stromboli.be and two others.

These name servers are frequently seen alongside network.hiwit.net, ns.allo-heberge.com, vds107.hiwit.net and 7 other name servers.

ns.cbay.fr and ns.hiwit.net each resolve to one IP number: ns.cbay.fr points to 91.204.116.95 and ns.hiwit.net points to 194.150.236.2.

Mail Servers

The sole mail server for dot.lu is mx.hiwit.net.

Among the domains sharing a mail server setup with dot.lu are pharmacie-maisieres.be, leaderelectronics112.eu, jijinet.fr and two others.

There is one IP number for mx.hiwit.net: 194.150.236.251.