ctd.kr - robtex.com

ctd.kr

DNSSEC⚠️ Not signed
A61.76.240.138🇰🇷 KT-NET61.72.0.0/13 KORnet Powered BY Korea Telecom
NSns1.hosting.co.kr ⭐
A121.254.170.11🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
NSns2.hosting.co.kr
A43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com
NSns3.hosting.co.kr
A121.254.170.12🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
NSns4.hosting.co.kr
A43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com
SOAns1.hosting.co.kradmin@ctd.kr serial=10

kr

DNSSEC⚠️ Not signed
NSg.dns.kr ⭐
NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
SOAg.dns.krdomain-manager@nic.or.kr serial=2607271040

Same first word

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ctd.nl
ctd.be
ctd.vn
ctd.info
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ctd.com.br
ctd.canva-apps.cn
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Similar names

tdc.id.au
tdc.co.id
cdt.sa
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tdc.at
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dtc.one
dct.info
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tcd.digital
tcd.com.tw
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dct.mobi
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tcd.ro
dct.gov.ae
tdc.biz
tdc.hr
cdt.ci
tcd.re
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tcd.pt
tdc.tel
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dtc.com
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tdc.ne.jp
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cdt.biz
dct.kr
tcd.us.com
dct.bt
tcd.ch
tdc.org
cdt.nu
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dtc.info
dtc.com.sa
tdc.se
cdt.ca
dtc.com.ua
tdc.media
dct.nyc
cdt.co
dtc.com.sg
tdc.no
dtc.in
dtc.io
dtc.nic.in
cdt.cc
tdc.by
dtc.ru

DNS History

6 records (5 active, 1 former)

NSns1.hosting.co.krns2.hosting.co.krns3.hosting.co.krns4.hosting.co.krA61.76.240.138119.199.69.102
●NSns1.hosting.co.kr2026-04-28 → 2026-07-27 · 2 obs
● 2026-04-28 20:51:20
● 2026-07-27 16:20:42
●NSns2.hosting.co.kr2026-04-28 → 2026-07-27 · 2 obs
● 2026-04-28 20:51:20
● 2026-07-27 16:20:42
●NSns3.hosting.co.kr2026-04-28 → 2026-07-27 · 2 obs
● 2026-04-28 20:51:20
● 2026-07-27 16:20:42
●NSns4.hosting.co.kr2026-04-28 → 2026-07-27 · 2 obs
● 2026-04-28 20:51:20
● 2026-07-27 16:20:42
○A119.199.69.1022026-04-28 → 2026-07-27 · 2 obs
○ 2026-04-28 20:51:20
○ 2026-07-27 16:20:42
●A61.76.240.1382026-04-28 → 2026-07-27 · 2 obs
● 2026-04-28 20:51:20
● 2026-07-27 16:20:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krb.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...-
ctd.krns2.hosting.co.kr, ns4.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr-

✅ Authoritative Response

Server:121.254.170.11

NS records: ns2.hosting.co.kr, ns4.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctd.kr (unsigned zone)

⏱️ Timing

Total: 2901ms | Queries: -

📄 Records

TypeCountSample Data
A161.76.240.138
NS4ns2.hosting.co.kr, ns3.hosting.co.kr...
SOA1ns1.hosting.co.kr admin.ctd.kr

Analysis

IP Addresses

ctd.kr resolves to just one IP address, 61.76.240.138.

Name Servers

The NS records for ctd.kr point to four name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

ctd.kr shares at least some of its name servers with other domains, including iepedroestrada.net, bosu.co.kr, dalgo.com and two others.

The hosts ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr each carry one IP address: 121.254.170.11 for ns1.hosting.co.kr, 43.201.141.93 for ns2.hosting.co.kr, 121.254.170.12 for ns3.hosting.co.kr and 43.201.141.93 for ns4.hosting.co.kr. The address 43.201.141.93 is shared by ns2.hosting.co.kr and ns4.hosting.co.kr.

These two host names — ns2.hosting.co.kr and ns4.hosting.co.kr — each point to 43.201.141.93 IP addresses.