c.dk - robtex.com

c.dk

DNSSEC🔒 Signed (DS record present)
A3.125.131.179🇩🇪 Amazon3.124.0.0/14 EC2 FRA prefix
PTRec2-3-125-131-179.eu-central-1.compute.amazonaws.com
A18.192.246.145🇩🇪 Amazon18.192.0.0/15 EC2 FRA prefix
A18.193.144.171🇩🇪 Amazon18.192.0.0/15 EC2 FRA prefix
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
MXfpo9.mail.dk ⭐
A34.140.124.121🇧🇪 Google34.140.112.0/20
PTR121.124.140.34.bc.googleusercontent.com
TXTv=spf1 include:mail.dk ~all
SOAns1.eurodns.comhostmaster@eurodns.com 2026-01-16 #33

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1784623141localtime Tue Jul 21 10:39:01 2026gmtime Tue Ju...
SOAb.nic.dktech@punktum.dk serial=1784623141

Subdomains

i.c.dk

Same first word

c.dj
c.org.za
c.amsterdam
c.cr
c.inc
c.gle
c.kg
c.care
c.help
c.net.ar
c.cx
c.citic
c.gl
c.pr.gov.br
c.vodka
c.co.uk
c.country
c.top
c.wedding
c.uk
c.mom
c.cafe
c.credit
c.academy
c.ua
c.la
c.sm.ua
c.akamaiedge.net
c.dk
c.prof
c.my
c.hl.cn
c.media
c.vu
c.srl
c.od.ua
c.mr
c.sk
c.cn
c.capital
c.co.il
c.akamaiedge-staging.net
c.fitness
c.googleapis.com
c.co.nl
c.nz
c.live
c.am
c.kz
c.co
c.to
c.yolasite.com
c.ar
c.ai
c.zone
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c.info.pl
c.pl
c.pe
c.com.co
c.vg
c.azurewebsites.net
c.ac
c.ki
c.cz
c.fo
c.fm
c.tl
c.jl.cn
c.wiki
c.hr
c.ventures
c.tax
c.systems
c.org
c.ltd
c.cc
c.akamai.net
c.sv
c.email
c.house
c.canva-apps.cn
c.ms
c.gg
c.com.cn
c.fi
c.ke
c.dating
c.x0.to
c.lu
c.club
c.biz
c.bing
c.gov.au
c.au
c.holdings
c.wtf
c.com.mx
c.xen.prgmr.com
c.company
c.city
c.ph
c.xyz
c.im
c.bot
c.digital
c.si.it
c.ls
c.gov.lv
c.uy
c.gx.cn
c.nu
c.gt
c.net.gt
c.de
c.hu
c.com.ua
c.cl
c.com.vn
c.estate
c.gd
c.hn
c.st
c.ly
c.plus
c.gp
c.pn
c.box
c.tv
c.net.vn
c.edu.vn
c.asia
c.tc
c.co.kr
c.co.za
c.dog
c.ws
c.sc
c.net.cn
c.is
c.fyi
c.black
c.gz.cn
c.cam
c.app
c.kred
c.cm
c.vision
c.gold
c.je
c.me
c.com.pk
c.madrid
c.sh

DNS History

11 records (8 active, 3 former)

20162017201820192020202120222023202420252026NSns1.eurodns.comns2.eurodns.comns3.eurodns.comns4.eurodns.comns01.tdcwebmore.dkns02.tdcwebmore.dkMXfpo9.mail.dkfpo.mail.dkA18.192.246.14518.193.144.1713.125.131.179
○NSns01.tdcwebmore.dk2015-08-25 → 2017-08-19 · 4 obs
● 2015-08-25 13:01:16
● 2017-08-19 10:11:36
○ 2019-07-27 20:31:34
○ 2026-07-21 09:12:58
○NSns02.tdcwebmore.dk2015-08-25 → 2017-08-19 · 4 obs
● 2015-08-25 13:01:16
● 2017-08-19 10:11:36
○ 2019-09-09 10:46:04
○ 2026-07-21 09:12:58
●NSns1.eurodns.com2019-07-27 → 2026-07-21 · 3 obs
○ 2017-08-19 10:11:36
● 2019-07-27 20:31:34
● 2026-07-21 09:12:58
●NSns2.eurodns.com2019-09-09 → 2026-07-21 · 3 obs
○ 2019-07-27 20:31:34
● 2019-09-09 10:46:04
● 2026-07-21 09:12:58
●NSns3.eurodns.com2019-09-09 → 2026-07-21 · 3 obs
○ 2019-07-27 20:31:34
● 2019-09-09 10:46:04
● 2026-07-21 09:12:58
●NSns4.eurodns.com2019-09-09 → 2026-07-21 · 3 obs
○ 2019-07-27 20:31:34
● 2019-09-09 10:46:04
● 2026-07-21 09:12:58
○MXfpo.mail.dk2015-08-25 → 2017-05-26 · 4 obs
● 2015-08-25 13:01:16
● 2017-05-26 17:31:02
○ 2017-08-14 16:22:32
○ 2026-07-21 09:12:58
●MXfpo9.mail.dk2017-08-14 → 2026-07-21 · 3 obs
○ 2017-05-26 17:31:02
● 2017-08-14 16:22:32
● 2026-07-21 09:12:58
●A18.192.246.1452026-02-16 → 2026-07-21 · 2 obs
● 2026-02-16 23:42:34
● 2026-07-21 09:12:58
●A18.193.144.1712026-02-16 → 2026-07-21 · 2 obs
● 2026-02-16 23:42:34
● 2026-07-21 09:12:58
●A3.125.131.1792026-02-16 → 2026-07-21 · 2 obs
● 2026-02-16 23:42:34
● 2026-07-21 09:12:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
c.dkns4.eurodns.com, ns2.eurodns.com, ns1.eurodns.com, ns3.eurodns.com-

✅ Authoritative Response

Server:104.37.178.108

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 434ms | Queries: -

📄 Records

TypeCountSample Data
A318.192.246.145, 18.193.144.171...
NS4ns1.eurodns.com, ns2.eurodns.com...
MX1fpo9.mail.dk (pri: 10)
TXT1v=spf1 include:mail.dk ~all
SOA1ns1.eurodns.com hostmaster.eurodns.com

Analysis

Hierarchy

c.dk is the parent zone for i.c.dk.

IP Addresses

The hostname c.dk resolves to three IP addresses: 3.125.131.179, 18.192.246.145 and 18.193.144.171.

Two other host names, along with tdc-broadband.dk, ny-post.dk and tdcspace.dk, also share IP numbers with c.dk.

Name Servers

The NS records for c.dk point to four name servers: ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and ns4.eurodns.com.

c.dk partially shares its NS delegation with several other domains, including kongr.es, aiic.ru, livetrader.fr 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.

Mail Servers

The sole mail server for c.dk is fpo9.mail.dk.

Among the domains sharing a mail server setup with c.dk are nielsen.tdcadsl.dk, rasmussen.tdcadsl.dk, nypost.dk and two others.

There is at least a partial MX overlap between c.dk and other domains, including kjaer.mail.dk, olesen.mail.dk, isa.dknet.dk and two others.

fpo9.mail.dk carries a single IP number, which is 34.140.124.121.