ctr.kr - dns.ninja

ctr.kr

DNSSEC⚠️ Not signed
NSns.basehosting.co.kr ⚠️ Not in zone NS records
A218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom
NSns1.basehosting.co.kr ⚠️ Not in zone NS records
A116.126.143.226🇰🇷 SKB-NET116.126.0.0/16 SK Broadband
NSns2.basehosting.co.kr ⚠️ Not in zone NS records
A218.145.65.144🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom
NSns3.basehosting.co.kr ⚠️ Not in zone NS records
A116.126.143.225🇰🇷 SKB-NET116.126.0.0/16 SK Broadband

kr

DNSSEC🔒 Signed (DS record present)
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=2606230923

Previously NS for

ctr.kr

Subdomains

ns2.ctr.kr
ns.ctr.kr
ns3.ctr.kr
ns1.ctr.kr

Same first word

ctr.info
ctr.hr
ctr.com.tr
ctr.us
ctr.com.cn
ctr.com.br
ctr.care
ctr.ch
ctr.it
ctr.gov.me
ctr.sk
ctr.rs
ctr.cn
ctr.es
ctr.kr
ctr.li
ctr.de
ctr.tools
ctr.lt
ctr.ru
ctr.co.at
ctr.ro
ctr.fit
ctr.nu
ctr.at
ctr.com.my
ctr.com.tw
ctr.as
ctr.be
ctr.com.mx
ctr.ca
ctr.canva-apps.cn
ctr.cl
ctr.cz
ctr.id
ctr.se
ctr.sh
ctr.su
ctr.associates
ctr.pl
ctr.eu
ctr.bz
ctr.ie
ctr.com
ctr.co.kr
ctr.net
ctr.fr
ctr.co
ctr.mobi
ctr.hk
ctr.ac.th
ctr.nl
ctr.dk
ctr.show
ctr.co.uk
ctr.org
ctr.id.au
ctr.com.hk
ctr.in
ctr.hu
ctr.cm
ctr.ir
ctr.me

Similar names

trc.co
rtc.gob.mx
trc.com.tw
tcr.ro
rtc.lt
trc.sa
crt.city
rct.be
rtc.com.pk
crt.gob.mx
crt.com.co
rct.hr
crt.in
trc.net.nz
tcr.enterprises
trc.events
crt.construction
crt.co.jp
crt.cl
crt.com.ar
crt.red
trc.org
rct.nl
trc.cn
crt.li
trc.dev
rtc.com.tw
crt.net
tcr.be
rct.cn
trc.fr
rtc.bg
rtc.com.au
rtc.co.th
rtc.com.ua
tcr.mobi
rct.com.au
rtc.co.uk
crt.ch
rct.net.au
rtc.or.kr
crt.sk
trc.cymru
crt.me
trc.ro
rtc.synology.me
rtc.uk.net
rtc.com.tr
rtc.travel
trc.modena.it
tcr.events
crt.com.au
trc.us
crt.org.vn
rtc.la
rtc.org.au
tcr.holdings
rtc.by
tcr.no
trc.tv
crt.at
tcr.at
crt.com
rtc.es
tcr.vn
crt.cz
trc.co.com
tcr.fr
trc.gov.om
crt.cloud
rct.cz
rtc.com
rtc.co
trc.pt
trc.city
rtc.mx
crt.agency
trc.tw
tcr.net
trc.govt.nz
trc.ch
tcr.qa

DNS History

11 records (4 active, 7 former)

NSns.basehosting.co.krns1.basehosting.co.krns2.basehosting.co.krns3.basehosting.co.krctr.krns.ctr.krns1.ctr.krns2.ctr.krns3.ctr.krMXrmw-001.fmcity.comA118.219.234.56
○NSctr.kr2026-02-14 → 2026-06-19 · 9 obs
● 2026-02-14 17:31:40
● 2026-06-09 06:05:02
○ 2026-06-10 06:17:22
● 2026-06-11 06:35:26
● 2026-06-17 08:02:28
○ 2026-06-18 09:22:32
● 2026-06-19 06:35:02
○ 2026-06-23 06:32:10
○ 2026-06-23 10:46:34
●NSns.basehosting.co.kr2026-02-14 → 2026-06-23 · 2 obs
● 2026-02-14 17:31:40
● 2026-06-23 10:46:34
○NSns.ctr.kr2026-02-14 → 2026-06-19 · 9 obs
● 2026-02-14 17:31:40
● 2026-06-09 06:05:02
○ 2026-06-10 06:17:22
● 2026-06-11 06:35:26
● 2026-06-17 08:02:28
○ 2026-06-18 09:22:32
● 2026-06-19 06:35:02
○ 2026-06-23 06:32:10
○ 2026-06-23 10:46:34
●NSns1.basehosting.co.kr2026-02-14 → 2026-06-23 · 2 obs
● 2026-02-14 17:31:40
● 2026-06-23 10:46:34
○NSns1.ctr.kr2026-02-14 → 2026-06-19 · 9 obs
● 2026-02-14 17:31:40
● 2026-06-09 06:05:02
○ 2026-06-10 06:17:22
● 2026-06-11 06:35:26
● 2026-06-17 08:02:28
○ 2026-06-18 09:22:32
● 2026-06-19 06:35:02
○ 2026-06-23 06:32:10
○ 2026-06-23 10:46:34
●NSns2.basehosting.co.kr2026-02-14 → 2026-06-23 · 2 obs
● 2026-02-14 17:31:40
● 2026-06-23 10:46:34
○NSns2.ctr.kr2026-02-14 → 2026-06-19 · 9 obs
● 2026-02-14 17:31:40
● 2026-06-09 06:05:02
○ 2026-06-10 06:17:22
● 2026-06-11 06:35:26
● 2026-06-17 08:02:28
○ 2026-06-18 09:22:32
● 2026-06-19 06:35:02
○ 2026-06-23 06:32:10
○ 2026-06-23 10:46:34
●NSns3.basehosting.co.kr2026-02-14 → 2026-06-23 · 2 obs
● 2026-02-14 17:31:40
● 2026-06-23 10:46:34
○NSns3.ctr.kr2026-02-14 → 2026-06-19 · 9 obs
● 2026-02-14 17:31:40
● 2026-06-09 06:05:02
○ 2026-06-10 06:17:22
● 2026-06-11 06:35:26
● 2026-06-17 08:02:28
○ 2026-06-18 09:22:32
● 2026-06-19 06:35:02
○ 2026-06-23 06:32:10
○ 2026-06-23 10:46:34
○MXrmw-001.fmcity.com2026-02-14 → 2026-06-19 · 9 obs
● 2026-02-14 17:31:40
● 2026-06-09 06:05:02
○ 2026-06-10 06:17:22
● 2026-06-11 06:35:26
● 2026-06-17 08:02:28
○ 2026-06-18 09:22:32
● 2026-06-19 06:35:02
○ 2026-06-23 06:32:10
○ 2026-06-23 10:46:34
○A118.219.234.562026-02-14 → 2026-06-19 · 9 obs
● 2026-02-14 17:31:40
● 2026-06-09 06:05:02
○ 2026-06-10 06:17:22
● 2026-06-11 06:35:26
● 2026-06-17 08:02:28
○ 2026-06-18 09:22:32
● 2026-06-19 06:35:02
○ 2026-06-23 06:32:10
○ 2026-06-23 10:46:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krb.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...-
ctr.krns3.basehosting.co.kr, ns1.basehosting.co.kr, ns.basehosting.co.kr, ns2.basehosting.co.kr-

✅ Authoritative Response

Server:218.145.65.143

NS records: ns3.basehosting.co.kr, ns1.basehosting.co.kr, ns.basehosting.co.kr, ns2.basehosting.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctr.kr (unsigned zone)

⏱️ Timing

Total: 1794ms | Queries: -

📄 Records

TypeCountSample Data
A1118.219.234.56
NS4ns1.ctr.kr, ns2.ctr.kr...
MX1rmw-001.fmcity.com (pri: 10)
TXT1v=spf1 ip4:118.219.234.56 ~all
SOA1ctr.kr postmaster.ctr.kr

Analysis

Hierarchy

ctr.kr has four subdomains: ns2.ctr.kr, ns.ctr.kr, ns3.ctr.kr and ns1.ctr.kr.

Name Servers

The NS records for ctr.kr point to four name servers: ns1.basehosting.co.kr, ns2.basehosting.co.kr, ns3.basehosting.co.kr and ns.basehosting.co.kr.

There is at least partial name server overlap between ctr.kr and other domains — koreachinalogis.com, cmtexworld.com, basehosting.co.kr and two more among them.

These name servers regularly appear alongside ns1.cmtexworld.com, ns2.cmtexworld.com, ns3.cmtexworld.com and 7 other name servers in NS record sets.

The hosts ns1.basehosting.co.kr, ns2.basehosting.co.kr, ns3.basehosting.co.kr and ns.basehosting.co.kr all resolve to exactly one IP address each: 116.126.143.226, 218.145.65.144, 116.126.143.225 and 218.145.65.143 respectively.