ctd.dk - robtex.com

ctd.dk

DNSSEC⚠️ Not signed
NSns1.aveo.dk ⚠️ Not in zone NS records
A2a02:2339:4006:108::123🇩🇰 team-blue-denmark2a02:2339:4000::/34
PTRns1.curanet.dk
A185.25.141.12🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S
PTRns1.curanet.dk
NSns2.aveo.dk ⚠️ Not in zone NS records
A2a02:2339:1:10f::123:123🇩🇰 team-blue-denmark2a02:2339::/36
PTRns2.curanet.dk
A91.197.248.75🇩🇰 team-blue-denmark91.197.248.0/22
PTRns2.curanet.dk

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 1776972061localtime Thu Apr 23 21:21:01 2026gmtime Thu Ap...
SOAb.nic.dktech@punktum.dk serial=1776972061

Same first word

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ctd.ca
ctd.cn
ctd.io
ctd.it
ctd.fo
ctd.company
ctd.us
ctd.jp
ctd.id.au
ctd.kr
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ctd.nl
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ctd.vn
ctd.info
ctd.net
ctd.com.br
ctd.to
ctd.spdns.eu
ctd.ai
ctd.com.tw
ctd.co
ctd.com.cn
ctd.at
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ctd.dk
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ctd.ch
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ctd.com
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ctd.edu.sa
ctd.com.ua
ctd.pl
ctd.pt
ctd.in
ctd.es
ctd.com.au
ctd.co.nz

Similar names

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dtc.today
dtc.ca
tcd.dk
tdc.ie
cdt.co.zm
tdc.cc
dtc.sg
dct.ne.jp
tdc.edu.vn
tdc.com.ua
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tdc.org.tw
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dtc.nl
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cdt.com.hk
tcd.se
cdt.cz
tdc.cz
cdt.com.mx
tdc.bi
tdc.do
dtc.mx
dct.co.id
dtc.gl
dtc.vn
tdc.spb.ru
tdc.fr
dtc.fr
dct.company
tcd.co.za
cdt.ch
dtc.us
dct.net
tdc.site
tdc.nl
tcd.hk
tdc.cu
dtc.world
tcd.co.nz
dct.edu.ph
tdc.host
dtc.news
dtc.com.br
dtc.run
dct.es
cdt.vn
dct.world
tdc.asia
dtc.tatar
tcd.lol
dtc.gmbh
dtc.fi
tdc.edu.pk
dct.com.tr
tdc.hk
cdt.bc.ca
dtc.ac.th
dtc.be
tdc.lv
tdc.name
dtc.cz
tdc.mi.th
tdc.com.sg
dct.vn
cdt.nz
tdc.jp
dct.eu
cdt.lv
dct.org.mx
cdt.co.za
dct.kz
cdt.com.vn
tdc.es
tcd.cc
tcd.it
cdt.solutions
dct.co.jp
tdc.vc
dtc.gr
dct.ba
dtc.org.cn
tcd.gallery

DNS History

14 records (2 active, 12 former)

20162017201820192020202120222023202420252026NSns1.aveo.dkns2.aveo.dkns.dandomain.dkns1.gratisdns.dkns2.dandomain.dkns2.gratisdns.dkns3.dandomain.dkns3.gratisdns.dkns4.gratisdns.dkns5.gratisdns.dkMXmx01.dandomain.dkA194.150.113.942001:67c:3c0:12::5391.221.196.253
○NSns.dandomain.dk2016-09-28 → 2017-08-27 · 5 obs
○ 2016-09-07 03:21:34
● 2016-09-28 14:42:16
● 2017-08-27 20:39:04
○ 2026-04-07 12:43:58
○ 2026-04-23 19:42:16
●NSns1.aveo.dk2026-04-07 → 2026-04-23 · 3 obs
○ 2017-08-27 20:39:04
● 2026-04-07 12:43:58
● 2026-04-23 19:42:16
○NSns1.gratisdns.dk2015-07-21 → 2016-09-07 · 4 obs
● 2015-07-21 17:18:38
● 2016-09-07 03:21:34
○ 2016-09-28 14:42:16
○ 2026-04-23 19:42:16
●NSns2.aveo.dk2026-04-07 → 2026-04-23 · 3 obs
○ 2017-08-27 20:39:04
● 2026-04-07 12:43:58
● 2026-04-23 19:42:16
○NSns2.dandomain.dk2016-09-28 → 2017-08-27 · 5 obs
○ 2016-09-07 03:21:34
● 2016-09-28 14:42:16
● 2017-08-27 20:39:04
○ 2026-04-07 12:43:58
○ 2026-04-23 19:42:16
○NSns2.gratisdns.dk2015-07-21 → 2016-09-07 · 4 obs
● 2015-07-21 17:18:38
● 2016-09-07 03:21:34
○ 2016-09-28 14:42:16
○ 2026-04-23 19:42:16
○NSns3.dandomain.dk2016-09-28 → 2017-08-27 · 5 obs
○ 2016-09-07 03:21:34
● 2016-09-28 14:42:16
● 2017-08-27 20:39:04
○ 2026-04-07 12:43:58
○ 2026-04-23 19:42:16
○NSns3.gratisdns.dk2015-07-21 → 2016-09-07 · 4 obs
● 2015-07-21 17:18:38
● 2016-09-07 03:21:34
○ 2016-09-28 14:42:16
○ 2026-04-23 19:42:16
○NSns4.gratisdns.dk2015-07-21 → 2016-09-07 · 4 obs
● 2015-07-21 17:18:38
● 2016-09-07 03:21:34
○ 2016-09-28 14:42:16
○ 2026-04-23 19:42:16
○NSns5.gratisdns.dk2015-07-21 → 2016-09-07 · 4 obs
● 2015-07-21 17:18:38
● 2016-09-07 03:21:34
○ 2016-09-28 14:42:16
○ 2026-04-23 19:42:16
○MXmx01.dandomain.dk2016-09-28 → 2017-08-27 · 4 obs
● 2016-09-28 14:42:16
● 2017-08-27 20:39:04
○ 2026-04-07 12:43:58
○ 2026-04-23 19:42:16
○A194.150.113.942016-09-28 → 2017-08-27 · 5 obs
○ 2016-09-07 03:21:34
● 2016-09-28 14:42:16
● 2017-08-27 20:39:04
○ 2026-04-07 12:43:58
○ 2026-04-23 19:42:16
○A2001:67c:3c0:12::532015-07-21 → 2016-09-07 · 4 obs
● 2015-07-21 17:18:38
● 2016-09-07 03:21:34
○ 2016-09-28 14:42:16
○ 2026-04-23 19:42:16
○A91.221.196.2532015-07-21 → 2016-09-07 · 4 obs
● 2015-07-21 17:18:38
● 2016-09-07 03:21:34
○ 2016-09-28 14:42:16
○ 2026-04-23 19:42:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
ctd.dkns1.aveo.dk, ns2.aveo.dk4 records

✅ Authoritative Response

Server:185.25.141.12

NS records: ns1.aveo.dk, ns2.aveo.dk

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

No DNSKEY for ctd.dk

⏱️ Timing

Total: 760ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.aveo.dk, ns1.aveo.dk, ns2.aveo.dk...)

Analysis

Name Servers

Delegation for ctd.dk rests with two name servers, ns1.aveo.dk and ns2.aveo.dk.

ctd.dk shares the same name server setup as other domains, including simonsteenholm.dk, gelballe-grus.dk, arkingbyg.dk, spectronic.com and bbdata.dk.

ctd.dk shares name servers with other domains at least partially, for example hanskjaer.com.

Host names with two IP numbers: ns1.aveo.dk points to 2a02:2339:4006:108::123 and 185.25.141.12; ns2.aveo.dk points to 2a02:2339:1:10f::123:123 and 91.197.248.75.