duc.lu - dns.ninja

duc.lu

DNSSEC⚠️ Not signed
A80.92.65.144🇱🇺 DCLUX-AS80.92.65.0/24
PTRurlfwd-1.eurodns.com
NSns1.eurodns.com ⭐
A2610:1c8:b002::107🇺🇸 AS233932610:1c8:b002::/48 200 Broadacres Dr Bloomfield NJ 07003 United States
PTRns1.eurodns.com
A199.167.66.107🇺🇸 AS23393199.167.66.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States
PTRns1.eurodns.com
NSns2.eurodns.com
A2610:1c8:b001::107🇺🇸 AS233932610:1c8:b001::/48 200 Broadacres Dr Bloomfield NJ 07003 United States
PTRns2.eurodns.com
A104.37.178.107🇺🇸 AS23393104.37.178.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States
PTRns2.eurodns.com
NSns3.eurodns.com
A2610:1c8:b002::108🇺🇸 AS233932610:1c8:b002::/48 200 Broadacres Dr Bloomfield NJ 07003 United States
PTRns3.eurodns.com
A199.167.66.108🇺🇸 AS23393199.167.66.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States
PTRns3.eurodns.com
NSns4.eurodns.com
A2610:1c8:b001::108🇺🇸 AS233932610:1c8:b001::/48 200 Broadacres Dr Bloomfield NJ 07003 United States
PTRns4.eurodns.com
A104.37.178.108🇺🇸 AS23393104.37.178.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States
PTRns4.eurodns.com
SOAns1.eurodns.comhostmaster@eurodns.com 2025-03-07 #0

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: 2026-06-22 00:01:01
SOA1.ns.lunoc@restena.lu serial=1782079272

Same first word

duc.ru
duc.com
duc.be
duc.com.ar
duc.fi
duc.co
duc.cc
duc.tech
duc.in
duc.com.kw
duc.edu.in
duc.de
duc.ch
duc.net
duc.us
duc.do
duc.cn
duc.ie
duc.work
duc.biz
duc.cz
duc.at
duc.si
duc.jp
duc.lu
duc.com.mx
duc.edu.iq
duc.koeln
duc.co.uk
duc.co.za
duc.nl
duc.edu.gh
duc.ca
duc.one
duc.vn
duc.me
duc.kr
duc.es
duc.hu
duc.tf
duc.eu
duc.fr
duc.link
duc.dk
duc.nu
duc.edu.sd
duc.as
duc.se

Similar names

cud.by
cdu.jp
udc.com.sg
cdu.gov.ye
udc.co.kr
dcu.at
dcu.org.uk
cud.rzeszow.pl
cdu.edu
ucd.dk
udc.ua
cud.co.uk
udc.nu
udc.ca
cud.us
udc.me
udc.cn
cud.cz
ucd.academy
cdu.hr
dcu.ro
cdu.edu.au
ucd.biz
cud.ca
ucd.de
ucd.info
dcu.cc
dcu.gr
udc.vn
cdu.org
udc.se
cdu.sk
cdu.se
ucd.cloud
dcu.be
udc.fi
dcu.ch
cdu.no
cdu.tv
udc.tw
ucd.com
cud.ch
ucd.co.uk
cud.cn
ucd.org
cdu.ac.kr
cdu.so
dcu.com
udc.com.qa
cdu.in
cud.sk
cdu.name
udc.it
ucd.fr
cdu.com.de
dcu.su
cud.org
cud.ae
ucd.net
ucd.me
udc.at
ucd.in
dcu.org.ua
dcu.in
udc.us
cud.be
cdu.edu.pl
dcu.net
cdu.it
cdu.me
ucd.edu
udc.edu
cdu.expert
dcu.ca
cud.com.pl
dcu.cz
udc.lv
cdu.ie
udc.uz
udc.co
udc.kr
cud.no
dcu.ua
cdu.su
cdu.pl
ucd.ro
cdu.mil.lv
ucd.com.tw
udc.go.ug
cdu.gl
udc.net
udc.co.nz
ucd.ru
cdu.nrw
ucd.jp
ucd.be
ucd.pl
udc.ro
cdu.com.ph
udc.br
ucd.ch
cdu.ac.in
cdu.edu.ua
udc.es
udc.com.mx
cud.re.kr
dcu.kr
cdu.cz
udc.ie
cdu.events
udc.ru
cud.co.jp
dcu.co.za
udc.pt
dcu.ru

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSns1.eurodns.comns2.eurodns.comns3.eurodns.comns4.eurodns.comdns01.providerbox.dedns02.providerbox.dedns03.providerbox.dens1.globe.luns2.globe.luns3.globe.luMXmail.duc.luA80.92.65.14485.10.224.21785.25.185.24585.25.198.164
○NSdns01.providerbox.de2015-07-15 → 2017-01-16 · 4 obs
● 2015-07-15 00:39:14
● 2017-01-16 18:09:24
○ 2020-10-16 08:59:40
○ 2026-06-21 23:14:56
○NSdns02.providerbox.de2015-07-15 → 2017-01-16 · 4 obs
● 2015-07-15 00:39:14
● 2017-01-16 18:09:24
○ 2020-10-16 08:59:40
○ 2026-06-21 23:14:56
○NSdns03.providerbox.de2015-07-15 → 2017-01-16 · 4 obs
● 2015-07-15 00:39:14
● 2017-01-16 18:09:24
○ 2020-10-16 08:59:40
○ 2026-06-21 23:14:56
●NSns1.eurodns.com2026-03-15 → 2026-06-21 · 3 obs
○ 2020-10-16 08:59:40
● 2026-03-15 00:02:58
● 2026-06-21 23:14:56
○NSns1.globe.lu2020-10-16 → 2020-10-16 · 4 obs
○ 2017-01-16 18:09:24
● 2020-10-16 08:59:40
○ 2026-03-15 00:02:58
○ 2026-06-21 23:14:56
●NSns2.eurodns.com2026-03-15 → 2026-06-21 · 3 obs
○ 2020-10-16 08:59:40
● 2026-03-15 00:02:58
● 2026-06-21 23:14:56
○NSns2.globe.lu2020-10-16 → 2020-10-16 · 4 obs
○ 2017-01-16 18:09:24
● 2020-10-16 08:59:40
○ 2026-03-15 00:02:58
○ 2026-06-21 23:14:56
●NSns3.eurodns.com2026-03-15 → 2026-06-21 · 3 obs
○ 2020-10-16 08:59:40
● 2026-03-15 00:02:58
● 2026-06-21 23:14:56
○NSns3.globe.lu2020-10-16 → 2020-10-16 · 4 obs
○ 2017-01-16 18:09:24
● 2020-10-16 08:59:40
○ 2026-03-15 00:02:58
○ 2026-06-21 23:14:56
●NSns4.eurodns.com2026-03-15 → 2026-06-21 · 3 obs
○ 2020-10-16 08:59:40
● 2026-03-15 00:02:58
● 2026-06-21 23:14:56
○MXmail.duc.lu2015-07-15 → 2020-10-16 · 4 obs
● 2015-07-15 00:39:14
● 2020-10-16 08:59:40
○ 2026-03-15 00:02:58
○ 2026-06-21 23:14:56
●A80.92.65.1442026-03-15 → 2026-06-21 · 3 obs
○ 2020-10-16 08:59:40
● 2026-03-15 00:02:58
● 2026-06-21 23:14:56
○A85.10.224.2172020-10-16 → 2020-10-16 · 4 obs
○ 2017-01-16 18:09:24
● 2020-10-16 08:59:40
○ 2026-03-15 00:02:58
○ 2026-06-21 23:14:56
○A85.25.185.2452017-01-16 → 2017-01-16 · 4 obs
○ 2016-10-17 02:59:40
● 2017-01-16 18:09:24
○ 2020-10-16 08:59:40
○ 2026-06-21 23:14:56
○A85.25.198.1642015-07-15 → 2016-10-17 · 4 obs
● 2015-07-15 00:39:14
● 2016-10-17 02:59:40
○ 2017-01-16 18:09:24
○ 2026-06-21 23:14:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
lu1.ns.lu, g.dns.lu, i.dns.lu, j.dns.lu...-
duc.luns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com, ns4.eurodns.com-

✅ Authoritative Response

Server:104.37.178.108

NS records: ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com, ns4.eurodns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duc.lu (unsigned zone)

⏱️ Timing

Total: 621ms | Queries: -

📄 Records

TypeCountSample Data
A180.92.65.144
NS4ns1.eurodns.com, ns2.eurodns.com...
SOA1ns1.eurodns.com hostmaster.eurodns.com

Analysis

IP Addresses

duc.lu resolves to one IP address: 80.92.65.144.

iqair.mobi, www.supermikrop.com.de.de, www.kuryecan.com.de.de and two other host names share IP numbers with duc.lu.

Name Servers

The authoritative name servers for duc.lu are ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and ns4.eurodns.com.

duc.lu partially shares its NS delegation with several other domains, including testica.net, gepsa.fr, dhisoftware.com and two others.

ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and ns4.eurodns.com each carry two IP addresses. ns1.eurodns.com has 199.167.66.107 and 2610:1c8:b002::107; ns2.eurodns.com has 104.37.178.107 and 2610:1c8:b001::107; ns3.eurodns.com has 199.167.66.108 and 2610:1c8:b002::108; ns4.eurodns.com has 104.37.178.108 and 2610:1c8:b001::108.