content.lu - dns.ninja

content.lu

DNSSEC⚠️ Not signed
A2001:67c:750::5🇸🇪 Inleed2001:67c:750::/48
A185.189.49.217🇸🇪 Inleed185.189.48.0/22
A194.68.59.6🇸🇪 Inleed194.68.59.0/24
NSns1.inleed.net ⭐
A2001:67c:750::2🇸🇪 Inleed2001:67c:750::/48
A185.189.49.214🇸🇪 Inleed185.189.48.0/22
PTRns1.inleed.net
NSns2.inleed.net
NSns3.inleed.net
A2001:67c:750::4🇸🇪 Inleed2001:67c:750::/48
PTRns3.inleed.net
A185.189.49.216🇸🇪 Inleed185.189.48.0/22
PTRns3.inleed.net
NSns4.inleed.net
A2001:67c:750::5🇸🇪 Inleed2001:67c:750::/48
A194.68.59.6🇸🇪 Inleed194.68.59.0/24
NSns5.inleed.net ⚠️ Not in parent delegation
A2001:67c:750::6🇸🇪 Inleed2001:67c:750::/48
PTRns5.inleed.net
A185.189.49.218🇸🇪 Inleed185.189.48.0/22
NSns6.inleed.net ⚠️ Not in parent delegation
MXmail.content.lu ⭐
A2001:67c:750::5🇸🇪 Inleed2001:67c:750::/48
A185.189.49.217🇸🇪 Inleed185.189.48.0/22
PTRns4.inleed.net
A194.68.59.6🇸🇪 Inleed194.68.59.0/24
TXTv=spf1 a mx include:spf.inleed.se ip4:194.68.59.6 -all
SOAns1.inleed.nethostmaster@content.lu 2026-07-24 #3

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: 2026-08-15 04:01:01
SOA1.ns.lunoc@restena.lu serial=1786759272

Previously MX for

content.lu

Subdomains

mail.content.lu

Same first word

content.market
content.academy
content.digital
content.school
content.church
content.co.za
content.ad
content.center
content.im
content.bike
content.us
content.club
content.gallery
content.edgesuite.net
content.gov.ie
content.net
content.network
content.uz
content.jp
content.barclays
content.house
content.doctor
content.sydney
content.it
content.fr
content.builders
content.rv.ua
content.org
content.tools
content.ch
content.no
content.credit
content.vic.gov.au
content.guide
content.tui
content.s3-eu-west-1.amazonaws.com
content.international
content.eu
content.edu.vn
content.gratis
content.fo
content.cat
content.sky
content.plus
content.exposed
content.vp4.me
content.be
content.lk
content.googleapis.com
content.es
content.ltd
content.taxi
content.ba
content.nl
content.express
content.amsterdam
content.pro
content.city
content.audi
content.com.tw
content.fi
content.run
content.jetzt
content.chat
content.vn
content.se
content.ventures
content.mx
content.immo
content.mba
content.ru
content.group
content.atmeta.com
content.awsapps.com
content.co.id
content.com
content.my.id
content.ua
content.to
content.uk
content.productions
content.cc
content.camp
content.services
content.net.ua
content.ag
content.org.cn
content.support
content.com.co
content.co
content.mobi
content.dp.ua
content.id
content.hu
content.my
content.info
content.com.ru
content.pstmn.io
content.media
content.tw
content.show
content.clinic
content.training
content.zone
content.de
content.su
content.tech
content.email
content.ink
content.tv
content.guru
content.dog
content.land
content.ly
content.kr
content.works
content.ai
content.lu
content.zip
content.online
content.man
content.cx
content.one
content.ro
content.pk
content.edgekey.net
content.s3.amazonaws.com
content.dk
content.dev
content.cn
content.cz
content.agency
content.place
content.ir
content.ee
content.town
content.com.vn

Similar names

nctoten.com
econtnt.com
netcont.ro
tnetnoc.cn
tetconn.com
tencont.com
centont.myshopify.com
netcont.hu
notecnt.com
totencn.com
tecnotn.net
netcont.de
tconnet.com
contnet.eu

DNS History

14 records (10 active, 4 former)

20162017201820192020202120222023202420252026NSns1.inleed.netns2.inleed.netns3.inleed.netns4.inleed.netns5.inleed.netns6.inleed.netns1.myserver57.comns2.myserver57.comMXmail.content.lucontent.luA185.189.49.217194.68.59.62001:67c:750::5212.72.171.117
●NSns1.inleed.net2026-02-16 → 2026-08-15 · 3 obs
○ 2016-12-30 08:13:34
● 2026-02-16 03:04:20
● 2026-08-15 02:41:10
○NSns1.myserver57.com2015-07-24 → 2016-12-30 · 4 obs
● 2015-07-24 20:12:20
● 2016-12-30 08:13:34
○ 2026-02-16 03:04:20
○ 2026-08-15 02:41:10
●NSns2.inleed.net2026-02-16 → 2026-08-15 · 3 obs
○ 2016-12-30 08:13:34
● 2026-02-16 03:04:20
● 2026-08-15 02:41:10
○NSns2.myserver57.com2015-07-24 → 2016-12-30 · 4 obs
● 2015-07-24 20:12:20
● 2016-12-30 08:13:34
○ 2026-02-16 03:04:20
○ 2026-08-15 02:41:10
●NSns3.inleed.net2026-02-16 → 2026-08-15 · 3 obs
○ 2016-12-30 08:13:34
● 2026-02-16 03:04:20
● 2026-08-15 02:41:10
●NSns4.inleed.net2026-02-16 → 2026-08-15 · 3 obs
○ 2016-12-30 08:13:34
● 2026-02-16 03:04:20
● 2026-08-15 02:41:10
●NSns5.inleed.net2026-02-16 → 2026-08-15 · 6 obs
○ 2016-12-30 08:13:34
● 2026-02-16 03:04:20
● 2026-06-03 15:57:12
○ 2026-06-08 14:28:10
● 2026-06-17 00:48:50
● 2026-08-15 02:41:10
●NSns6.inleed.net2026-02-16 → 2026-08-15 · 6 obs
○ 2016-12-30 08:13:34
● 2026-02-16 03:04:20
● 2026-06-03 15:57:12
○ 2026-06-08 14:28:10
● 2026-06-17 00:48:50
● 2026-08-15 02:41:10
○MXcontent.lu2015-07-24 → 2016-12-30 · 4 obs
● 2015-07-24 20:12:20
● 2016-12-30 08:13:34
○ 2026-02-16 03:04:20
○ 2026-08-15 02:41:10
●MXmail.content.lu2026-02-16 → 2026-08-15 · 6 obs
○ 2016-12-30 08:13:34
● 2026-02-16 03:04:20
● 2026-06-03 15:57:12
○ 2026-06-08 14:28:10
● 2026-06-17 00:48:50
● 2026-08-15 02:41:10
●A185.189.49.2172026-02-16 → 2026-08-15 · 6 obs
○ 2016-12-30 08:13:34
● 2026-02-16 03:04:20
● 2026-06-03 15:57:12
○ 2026-06-08 14:28:10
● 2026-06-17 00:48:50
● 2026-08-15 02:41:10
●A194.68.59.62026-02-16 → 2026-08-15 · 6 obs
○ 2016-12-30 08:13:34
● 2026-02-16 03:04:20
● 2026-06-03 15:57:12
○ 2026-06-08 14:28:10
● 2026-06-17 00:48:50
● 2026-08-15 02:41:10
●A2001:67c:750::52026-02-16 → 2026-08-15 · 6 obs
○ 2016-12-30 08:13:34
● 2026-02-16 03:04:20
● 2026-06-03 15:57:12
○ 2026-06-08 14:28:10
● 2026-06-17 00:48:50
● 2026-08-15 02:41:10
○A212.72.171.1172015-07-24 → 2016-12-30 · 4 obs
● 2015-07-24 20:12:20
● 2016-12-30 08:13:34
○ 2026-02-16 03:04:20
○ 2026-08-15 02:41:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
luj.dns.lu, p.dns.lu, g.dns.lu, 1.ns.lu...14 records
content.luns4.inleed.net, ns1.inleed.net, ns2.inleed.net, ns3.inleed.net-

✅ Authoritative Response

Server:185.189.49.214

NS records: ns4.inleed.net, ns1.inleed.net, ns2.inleed.net, ns3.inleed.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for content.lu (unsigned zone)

⏱️ Timing

Total: 826ms | Queries: -

📄 Records

TypeCountSample Data
A2185.189.49.217, 194.68.59.6
AAAA12001:67c:750::5
NS6ns1.inleed.net, ns4.inleed.net...
MX1mail.content.lu (pri: 10)
TXT1v=spf1 a mx include:spf.inleed.se ip4:19
SOA1ns1.inleed.net hostmaster.content.lu

📌 Glue Records Collected

Total: 14

In-bailiwick: 14 (r.ns.lu, p.dns.lu, k.dns.lu...)

Analysis

Hierarchy

content.lu serves as the parent of mail.content.lu.

IP Addresses

content.lu maps to three IP numbers — 185.189.49.217, 194.68.59.6 and 2001:67c:750::5.

www.shaman.se, mail.hekayh.com, ns4.moondns.se and two other host names share IP numbers with content.lu.

Name Servers

DNS for content.lu is handled by 6 name servers: ns1.inleed.net, ns2.inleed.net, ns3.inleed.net and 3 others.

content.lu has at least partial name server overlap with other domains, such as exl.se, xn--tomtedrkt-12a.se, bemell.com and two others.

These name servers tend to appear together with the name servers ns4.inleed.net, ns5.inleed.net and ns6.inleed.net.

ns1.inleed.net, ns3.inleed.net, ns4.inleed.net and ns5.inleed.net all point to exactly two IP numbers each: ns1.inleed.net → 185.189.49.214 and 2001:67c:750::2; ns3.inleed.net → 185.189.49.216 and 2001:67c:750::4; ns4.inleed.net → 194.68.59.6 and 2001:67c:750::5; ns5.inleed.net → 185.189.49.218 and 2001:67c:750::6.

Mail Servers

Mail for content.lu is handled by a single mail server, mail.content.lu.

mail.content.lu has three IP addresses: 185.189.49.217, 194.68.59.6 and 2001:67c:750::5.