ctr.kr - dns.ninja

ctr.kr

DNSSEC⚠️ Not signed
A118.219.234.56🇰🇷 SKB-NET118.219.0.0/16 SK Broadband
NSctr.kr ⭐
A118.219.234.56🇰🇷 SKB-NET118.219.0.0/16 SK Broadband
NSns.basehosting.co.kr ⚠️ Not in zone NS records
A218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom
NSns.ctr.kr ⚠️ Not in parent delegation
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
NSns1.ctr.kr ⚠️ Not in parent delegation
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
NSns2.ctr.kr ⚠️ Not in parent delegation
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
NSns3.ctr.kr ⚠️ Not in parent delegation
A116.126.143.225🇰🇷 SKB-NET116.126.0.0/16 SK Broadband
MXrmw-001.fmcity.com ⭐
A218.145.65.249🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom
PTRrmw-001.fmcity.com
TXTv=spf1 ip4:118.219.234.56 ~all
SOActr.krpostmaster@ctr.kr serial=20160125

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=2608080779

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.kz
ctr.associates
ctr.pl
ctr.eu
ctr.bz
ctr.ms
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.today
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
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.church
trc.us
crt.org.vn
rtc.la
rtc.org.au
tcr.holdings
rct.ink
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.name
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

DNS History

11 records (11 active, 0 former)

NSctr.krns.basehosting.co.krns.ctr.krns1.basehosting.co.krns1.ctr.krns2.basehosting.co.krns2.ctr.krns3.basehosting.co.krns3.ctr.krMXrmw-001.fmcity.comA118.219.234.56
●NSctr.kr2026-02-14 → 2026-08-08 · 14 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 10:46:36
○ 2026-07-15 10:19:24
● 2026-07-16 07:33:48
○ 2026-07-20 09:21:16
● 2026-07-21 08:31:42
● 2026-08-08 13:47:00
●NSns.basehosting.co.kr2026-02-14 → 2026-08-08 · 2 obs
● 2026-02-14 17:31:40
● 2026-08-08 13:47:00
●NSns.ctr.kr2026-02-14 → 2026-08-08 · 14 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 10:46:36
○ 2026-07-15 10:19:24
● 2026-07-16 07:33:48
○ 2026-07-20 09:21:16
● 2026-07-21 08:31:42
● 2026-08-08 13:47:00
●NSns1.basehosting.co.kr2026-02-14 → 2026-08-08 · 2 obs
● 2026-02-14 17:31:40
● 2026-08-08 13:47:00
●NSns1.ctr.kr2026-02-14 → 2026-08-08 · 14 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 10:46:36
○ 2026-07-15 10:19:24
● 2026-07-16 07:33:48
○ 2026-07-20 09:21:16
● 2026-07-21 08:31:42
● 2026-08-08 13:47:00
●NSns2.basehosting.co.kr2026-02-14 → 2026-08-08 · 2 obs
● 2026-02-14 17:31:40
● 2026-08-08 13:47:00
●NSns2.ctr.kr2026-02-14 → 2026-08-08 · 14 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 10:46:36
○ 2026-07-15 10:19:24
● 2026-07-16 07:33:48
○ 2026-07-20 09:21:16
● 2026-07-21 08:31:42
● 2026-08-08 13:47:00
●NSns3.basehosting.co.kr2026-02-14 → 2026-08-08 · 2 obs
● 2026-02-14 17:31:40
● 2026-08-08 13:47:00
●NSns3.ctr.kr2026-02-14 → 2026-08-08 · 14 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 10:46:36
○ 2026-07-15 10:19:24
● 2026-07-16 07:33:48
○ 2026-07-20 09:21:16
● 2026-07-21 08:31:42
● 2026-08-08 13:47:00
●MXrmw-001.fmcity.com2026-02-14 → 2026-08-08 · 14 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 10:46:36
○ 2026-07-15 10:19:24
● 2026-07-16 07:33:48
○ 2026-07-20 09:21:16
● 2026-07-21 08:31:42
● 2026-08-08 13:47:00
●A118.219.234.562026-02-14 → 2026-08-08 · 14 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 10:46:36
○ 2026-07-15 10:19:24
● 2026-07-16 07:33:48
○ 2026-07-20 09:21:16
● 2026-07-21 08:31:42
● 2026-08-08 13:47:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krd.dns.kr, b.dns.kr, f.dns.kr, g.dns.kr...-
ctr.krns2.basehosting.co.kr, ns3.basehosting.co.kr, ns.basehosting.co.kr, ns1.basehosting.co.kr-

✅ Authoritative Response

Server:218.145.65.144

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctr.kr (unsigned zone)

⏱️ Timing

Total: 4914ms | Queries: -

📄 Records

TypeCountSample Data
A1118.219.234.56
NS4ns.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 Server Role

The NS records for ctr.kr point back to ctr.kr itself.

ns1.basehosting.co.kr, ns2.basehosting.co.kr and ns3.basehosting.co.kr are often grouped with ctr.kr to function as name servers.

IP Addresses

ctr.kr resolves to just one IP address, 118.219.234.56.

Two other host names, along with tentcar.com, hanjoohk.com and xn--wi2b87pxto.com, also share IP numbers with ctr.kr.

Name Servers

ctr.kr carries NS delegation across 9 name servers — ctr.kr, ns1.ctr.kr, ns2.ctr.kr and 6 other.

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 ns.basehosting.co.kr, ns1.cmtexworld.com, ns2.cmtexworld.com and 7 other name servers in NS record sets.

Host names that point to one IP address:

ctr.kr resolves to 118.219.234.56.

ns1.ctr.kr resolves to 116.126.143.226.

ns2.ctr.kr resolves to 218.145.65.144.

ns3.ctr.kr resolves to 116.126.143.225.

ns.ctr.kr resolves to 218.145.65.143.

ns1.basehosting.co.kr resolves to 116.126.143.226.

ns2.basehosting.co.kr resolves to 218.145.65.144.

ns3.basehosting.co.kr resolves to 116.126.143.225.

ns.basehosting.co.kr resolves to 218.145.65.143.

The host names ns1.ctr.kr and ns1.basehosting.co.kr both resolve to 116.126.143.226 IP addresses.

The host names ns2.ctr.kr and ns2.basehosting.co.kr both resolve to 218.145.65.144 IP addresses.

The host names ns3.ctr.kr and ns3.basehosting.co.kr both resolve to 116.126.143.225 IP addresses.

The host names ns.ctr.kr and ns.basehosting.co.kr both resolve to 218.145.65.143 IP addresses.

Mail Servers

The sole mail server for ctr.kr is rmw-001.fmcity.com.

Among the domains sharing a mail server setup with ctr.kr are tongsub.com, pureunmulryu.com, ewlclinic.com and two others.

Some mail servers of ctr.kr are also used by other domains, notably sungmok.com and mail-001.homenbiz.com.

rmw-001.fmcity.com points to one IP number — 218.145.65.249.