ctl.dk - robtex.com

ctl.dk

DNSSEC⚠️ Not signed
A185.51.76.153🇩🇰 DINSERVGRO-NET185.51.76.0/24
NSjoan.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aad🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
A2803:f800:50::6ca2:c0ad🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjoan.ns.cloudflare.com
A2a06:98c1:50::ac40:20ad🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjoan.ns.cloudflare.com
A108.162.192.173🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
A172.64.32.173🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
A173.245.58.173🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
NSrajeev.ns.cloudflare.com
A2606:4700:58::adf5:3be0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
A2803:f800:50::6ca2:c1e0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrajeev.ns.cloudflare.com
A2a06:98c1:50::ac40:21e0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrajeev.ns.cloudflare.com
A108.162.193.224🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
A172.64.33.224🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
A173.245.59.224🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
SOAjoan.ns.cloudflare.comdns@cloudflare.com serial=2403648230

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 1778334301localtime Sat May 9 15:45:01 2026gmtime Sat Ma...
SOAb.nic.dktech@punktum.dk serial=1778334301

Same first word

ctl.pl
ctl.com
ctl.com.ar
ctl.in
ctl.tv
ctl.com.tr
ctl.org.nz
ctl.ru
ctl.es
ctl.sk
ctl.ro
ctl.co.jp
ctl.com.ua
ctl.kr
ctl.vn
ctl.tw
ctl.education
ctl.no
ctl.dk
ctl.io
ctl.lu
ctl.se
ctl.co.th
ctl.nyc
ctl.com.pl
ctl.ch
ctl.network
ctl.mb.ca
ctl.info
ctl.eu
ctl.systems
ctl.io.vn
ctl.fr
ctl.hk
ctl.it
ctl.me
ctl.today
ctl.co.kr
ctl.cl
ctl.ac.th
ctl.de
ctl.wiki
ctl.edu.co
ctl.computer
ctl.kz
ctl.tech
ctl.net.in
ctl.jp
ctl.services
ctl.is
ctl.company
ctl.lv
ctl.net
ctl.wroc.pl
ctl.vg
ctl.lt
ctl.one
ctl.eu.com
ctl.com.vn
ctl.com.mx
ctl.org
ctl.technology
ctl.dev
ctl.be
ctl.at
ctl.co.at
ctl.co
ctl.za.com
ctl.com.tw

Similar names

tlc.ac.nz
tcl.com.br
tcl.com.co
clt.gmbh
ltc.bet
clt.im
clt.cc
tcl.coffee
ltc.com.pk
ltc.de
tcl.org
tlc.ac.uk
tlc.my
ltc.lt
lct.ee
tlc.com.au
tlc.ms
tcl.nl
tlc.world
lct.edu.vn
tcl.lu
clt.com.gt
ltc.pro.vn
tlc.at
tcl.agency
tlc.cc
clt.com.uy
tlc.tw
ltc.org.uk
lct.net
clt.info
tlc.kherson.ua
tlc.us
tlc.ca
ltc.ir
lct.kr
ltc.com
tlc.co.jp
clt.pl
clt.dk
clt.be
ltc.support
ltc.si
clt.com
ltc.be
lct.co.il
ltc.us
tlc.pl
tcl.com.es
tlc.fr
lct.ch
clt.io
tlc.org.nz
tcl.in
ltc.edu.tw
clt.cz
ltc.gov.eg
clt.community
tlc.de
lct.cc
ltc.ie
tcl.co.tt
clt.ee
tcl.info
tlc.name
tlc.co.in
tcl.sk
tcl.news
ltc.rw
clt.support
lct.ca
ltc.tw
tlc.life
clt.mg
tcl.dk
lct.org.au
tlc.net.br
clt.me
tcl.com.my
tlc.management
lct.io
tlc.com.tr
lct.org.tw
clt.com.cn
tcl.team

DNS History

8 records (3 active, 5 former)

20162017201820192020202120222023202420252026NSjoan.ns.cloudflare.comrajeev.ns.cloudflare.comns.dandomain.dkns2.dandomain.dkns3.dandomain.dkMXmx01.dandomain.dkA185.51.76.153194.150.113.21
●NSjoan.ns.cloudflare.com2020-11-11 → 2026-05-09 · 3 obs
○ 2016-12-19 19:17:20
● 2020-11-11 18:55:12
● 2026-05-09 13:58:54
○NSns.dandomain.dk2015-09-04 → 2016-12-19 · 4 obs
● 2015-09-04 02:13:00
● 2016-12-19 19:17:20
○ 2020-11-11 18:55:12
○ 2026-05-09 13:58:54
○NSns2.dandomain.dk2015-09-04 → 2016-12-19 · 4 obs
● 2015-09-04 02:13:00
● 2016-12-19 19:17:20
○ 2020-11-11 18:55:12
○ 2026-05-09 13:58:54
○NSns3.dandomain.dk2015-09-04 → 2016-12-19 · 4 obs
● 2015-09-04 02:13:00
● 2016-12-19 19:17:20
○ 2020-11-11 18:55:12
○ 2026-05-09 13:58:54
●NSrajeev.ns.cloudflare.com2020-11-11 → 2026-05-09 · 3 obs
○ 2016-12-19 19:17:20
● 2020-11-11 18:55:12
● 2026-05-09 13:58:54
○MXmx01.dandomain.dk2015-09-04 → 2016-12-19 · 4 obs
● 2015-09-04 02:13:00
● 2016-12-19 19:17:20
○ 2020-11-11 18:55:12
○ 2026-05-09 13:58:54
●A185.51.76.1532020-11-11 → 2026-05-09 · 3 obs
○ 2016-12-19 19:17:20
● 2020-11-11 18:55:12
● 2026-05-09 13:58:54
○A194.150.113.212015-09-04 → 2016-12-19 · 4 obs
● 2015-09-04 02:13:00
● 2016-12-19 19:17:20
○ 2020-11-11 18:55:12
○ 2026-05-09 13:58:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
ctl.dkjoan.ns.cloudflare.com, rajeev.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.224

NS records: joan.ns.cloudflare.com, rajeev.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctl.dk (unsigned zone)

⏱️ Timing

Total: 588ms | Queries: -

📄 Records

TypeCountSample Data
A1185.51.76.153
NS2joan.ns.cloudflare.com, rajeev.ns.cloudflare.com
SOA1joan.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

ctl.dk points to a single IP address: 185.51.76.153.

Other host names, for instance perv.dk, share IP numbers with ctl.dk.

Name Servers

Two name servers joan.ns.cloudflare.com and rajeev.ns.cloudflare.com handle the delegation for ctl.dk.

ctl.dk shares the same name server setup as other domains, for example gasflues.com.au, hemophilia.org, gasgold.pt, goldgas.pt and raperport.com.

ctl.dk at least partially shares name servers with other domains, for example bets10turkiyeguncel.com, dsrv.us, diynot.com, hz-soft.com and tterrasul.com.br.

These name servers are often used together with sreeni.ns.cloudflare.com and khalid.ns.cloudflare.com.

Host names with six IP numbers:

joan.ns.cloudflare.com points to 2606:4700:50::adf5:3aad, 2803:f800:50::6ca2:c0ad, 2a06:98c1:50::ac40:20ad, 108.162.192.173, 172.64.32.173 and 173.245.58.173.

rajeev.ns.cloudflare.com points to 2606:4700:58::adf5:3be0, 2803:f800:50::6ca2:c1e0, 2a06:98c1:50::ac40:21e0, 108.162.193.224, 172.64.33.224 and 173.245.59.224.