cs4.kr - robtex.com

cs4.kr

DNSSEC⚠️ Not signed
A183.111.183.126🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
NScs4.kr ⭐
A183.111.183.126🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
NSns.chamsol.co.kr ⚠️ Not in zone NS records
A218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom
NSns2.chamsol.co.kr ⚠️ Not in zone NS records
A218.145.65.144🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom
MXrmw-001.fmcity.com ⭐
A218.145.65.249🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom
PTRrmw-001.fmcity.com
SOAcs4.krpostmaster@cs4.kr serial=20221014

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=2606170997

NS for

cs4.kr

Subdomains

www.cs4.kr

Same first word

cs4.cc
cs4.co.uk
cs4.org
cs4.it
cs4.mobi
cs4.eu
cs4.tech
cs4.kr
cs4.de
cs4.me
cs4.com
cs4.biz
cs4.ru
cs4.nl
cs4.co
cs4.net
cs4.at
cs4.cn
cs4.life

Similar names

4cs.co.jp
c4s.co.uk
s4c.com.tr
4sc.co.za
sc4.org
c4s.store
4sc.de
sc4.co.uk
s4c.training
c4s.in
s4c.co.uk
4cs.com
s4c.net
s4c.wales
sc4.edu
c4s.ch
4cs.cz
4cs.info
4sc.pl
sc4.net
s4c.org
c4s.biz
4sc.info
4cs.jp
4sc.com.br
c4s.com.tr
c4s.jp
c4s.eu
sc4.de
s4c.de
4cs.in
4sc.com
c4s.ca
s4c.us
c4s.co
c4s.de
sc4.nl
c4s.(0x787878)
4cs.at
c4s.guru
sc4.eu
sc4.us
sc4.me
s4c.info
4cs.org
s4c.biz
s4c.ch
c4s.nl
sc4.info
c4s.com.au
c4s.info
4cs.sakura.ne.jp
4cs.net
4cs.ch
s4c.ca
4cs.ru
s4c.me
s4c.fr
c4s.com
4cs.it
s4c.news
s4c.online
c4s.at
s4c.dk
sc4.com
4cs.org.au
4cs.pt
4cs.biz
4sc.ca
4cs.nl
4cs.pl
4cs.church
4cs.eu
s4c.cn
c4s.co.za
c4s.name
s4c.tv
s4c.com.br
s4c.at
s4c.cymru
sc4.xyz
4cs.de
4cs.fail
s4c.it
sc4.it
c4s.baby
c4s.net
c4s.fr
4sc.ru
c4s.org

DNS History

5 records (5 active, 0 former)

NScs4.krns.chamsol.co.krns2.chamsol.co.krMXrmw-001.fmcity.comA183.111.183.126
●NScs4.kr2026-05-01 → 2026-06-17 · 2 obs
● 2026-05-01 09:05:46
● 2026-06-17 15:01:46
●NSns.chamsol.co.kr2026-05-01 → 2026-06-17 · 2 obs
● 2026-05-01 09:05:46
● 2026-06-17 15:01:46
●NSns2.chamsol.co.kr2026-05-01 → 2026-06-17 · 2 obs
● 2026-05-01 09:05:46
● 2026-06-17 15:01:46
●MXrmw-001.fmcity.com2026-05-01 → 2026-06-17 · 2 obs
● 2026-05-01 09:05:46
● 2026-06-17 15:01:46
●A183.111.183.1262026-05-01 → 2026-06-17 · 2 obs
● 2026-05-01 09:05:46
● 2026-06-17 15:01:46

🔍 DNS Trace

Analysis

Hierarchy

The domain www.cs4.kr falls under the parent cs4.kr.

Name Server Role

cs4.kr serves as a name server for itself — cs4.kr is its own authoritative name server.

ns2.chamsol.co.kr and ns.chamsol.co.kr are often used as name servers in combination with cs4.kr.

IP Addresses

cs4.kr points to a single IP number: 183.111.183.126.

Additional host names — pata.or.kr, soss.or.kr, biowid.com and two others — share IP numbers with cs4.kr.

Name Servers

cs4.kr has three authoritative name servers: cs4.kr, ns2.chamsol.co.kr and ns.chamsol.co.kr.

At least some of cs4.kr's name servers are shared with other domains, for example le-deco.com, wellpub.net, chamsol.co.kr and two more.

These name servers are frequently paired with the name servers ns1.chamsol.co.kr, ns3.chamsol.co.kr, ns4.chamsol.co.kr and two others.

cs4.kr, ns2.chamsol.co.kr and ns.chamsol.co.kr all have one IP address each — cs4.kr directs to 183.111.183.126, ns2.chamsol.co.kr directs to 218.145.65.144 and ns.chamsol.co.kr directs to 218.145.65.143.

Mail Servers

cs4.kr has one mail server: rmw-001.fmcity.com.

cs4.kr shares the same mail server setup as other domains, including pjyclinic.com, jisungpack.com, seodong.kr and two others.

At least a portion of cs4.kr's mail servers are shared with other domains, among them hansms.com and dnsaz.com.

rmw-001.fmcity.com has exactly one IP number: 218.145.65.249.