cdac.kr - robtex.com

cdac.kr

DNSSEC⚠️ Not signed
A183.111.182.249🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
NScdac.kr ⭐
A183.111.182.249🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
NSns.iezweb.co.kr ⚠️ Not in zone NS records
A218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom
NSns2.iezweb.co.kr ⚠️ Not in zone NS records
A218.145.65.144🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom
MXmailapp.hiworks.co.kr ⭐
A45.120.71.59🇰🇷 DACOM-NET45.120.71.0/24
PTRmailapp.hiworks.co.kr
A121.254.168.55🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
PTRmailapp.hiworks.co.kr
A211.47.76.59🇰🇷 DACOM-NET211.47.76.0/24 proxy for HANARO TELECOM route
PTRmailapp.hiworks.co.kr
TXTv=spf1 include:_spf.hiworks.co.kr ip4:218.145.65.249 ~all
SOAcdac.krpostmaster@cdac.kr serial=20181016

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=2606162006

NS for

cdac.kr

Subdomains

ns2.cdac.kr
ns3.cdac.kr
ns.cdac.kr
ns1.cdac.kr

Same first word

cdac.gov.co
cdac.org
cdac.com.au
cdac.org.in
cdac.org.hk
cdac.in
cdac.biz
cdac.org.uk
cdac.com
cdac.co.uk
cdac.kr
cdac.info
cdac.ru
cdac.org.au
cdac.jp
cdac.org.sg
cdac.org.cn
cdac.fr
cdac.lu
cdac.be
cdac.net
cdac.lk
cdac.ca

Similar names

acdc.ch
dacc.eu
ccad.co.uk
acdc.it
cacd.ru
dcca.com.au
cacd.cn
dacc.ru
ccad.info
dacc.hk
cdca.in
dacc.nl
cdca.ru
adcc.com.cn
adcc.gov.hk
acdc.co.za
dcac.ca
acdc.fi
acdc.co.nz
ccad.mx
dcac.com
dacc.org.tw
acdc.co.th
dacc.cz
ccda.tw
ccda.info
ccda.be
acdc.bg
dcca.center
cdca.jp
cacd.org
cacd.org.uk
ccad.com
dcac.cn
acdc.com.ua
acdc.org.vn
acdc.ro
dcac.org.au
adcc.ru
dacc.edu
dacc.sakura.ne.jp
adcc.org
cdca.it
dcac.in
cadc.pt
acdc.ws
dacc.gov.ae
acdc.lv
adcc.ch
dcac.co
cdca.org.tw
accd.eu
adcc.ae
acdc.pl
cdca.be
dacc.at
adcc.com.vn
cadc.ca
dcca.ca
cacd.cc
acdc.ru
dcca.eu
acdc.pt
cadc.net.cn
cacd.ca
ccda.net
acdc.lt
ccda.org.tw
dacc.de
ccad.ac.uk
accd.net.au
adcc.net
acdc.kr
cadc.com
cdca.net
acdc.bar
acdc.ca
acdc.be
cacd.fr
acdc.vn
acdc.com
acdc.eu
ccad.fr
cacd.com.cn
dacc.net
ccda.biz
dacc.com
accd.info
dcca.com.mx
ccad.eu
cadc.de
acdc.kz
accd.org
ccad.at
acdc.as
acdc.group
cadc.us
ccad.org
dacc.org.cn
dcac.ru
cadc.name
cacd.net
adcc.be
acdc.me
accd.com.ec
ccda.org
adcc.sk
cadc.org.cn
accd.net
acdc.ee
cdca.at
adcc.ca
acdc.org.hk
adcc.dk
ccda.asia
adcc.cc
acdc.co.uk
cadc.net
cadc.eu
dcac.vn
adcc.md
acdc.org.uk
cacd.de
accd.pt
cacd.co.kr
cdca.info
acdc.mx
ccda.org.au
ccda.eu
dcac.pl
dcca.vn
cdca.gob.sv
acdc.co
acdc.cn
dacc.biz

DNS History

5 records (5 active, 0 former)

NScdac.krns.iezweb.co.krns2.iezweb.co.krMXmailapp.hiworks.co.krA183.111.182.249
●NScdac.kr2026-02-17 → 2026-06-16 · 2 obs
● 2026-02-17 09:04:50
● 2026-06-16 19:22:04
●NSns.iezweb.co.kr2026-02-17 → 2026-06-16 · 2 obs
● 2026-02-17 09:04:50
● 2026-06-16 19:22:04
●NSns2.iezweb.co.kr2026-02-17 → 2026-06-16 · 2 obs
● 2026-02-17 09:04:50
● 2026-06-16 19:22:04
●MXmailapp.hiworks.co.kr2026-02-17 → 2026-06-16 · 2 obs
● 2026-02-17 09:04:50
● 2026-06-16 19:22:04
●A183.111.182.2492026-02-17 → 2026-06-16 · 2 obs
● 2026-02-17 09:04:50
● 2026-06-16 19:22:04

🔍 DNS Trace

Analysis

Hierarchy

ns2.cdac.kr, ns3.cdac.kr, ns.cdac.kr and ns1.cdac.kr each fall under the parent domain cdac.kr.

Name Server Role

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

ns2.iezweb.co.kr, ns.iezweb.co.kr and cdac.kr regularly act as name servers together.

IP Addresses

cdac.kr resolves to just one IP address, 183.111.182.249.

Two other host names, along with kvceng.com, semiplus.net and yhlab21.co.kr, also share IP numbers with cdac.kr.

Name Servers

Authority for cdac.kr is delegated across three name servers: cdac.kr, ns2.iezweb.co.kr and ns.iezweb.co.kr.

cdac.kr partially shares its NS delegation with several other domains, including ssgh.or.kr, iezweb.co.kr, daeryang.co.kr and two others.

These name servers regularly co-occur with the name servers z-book.co.kr, kdfo.org and jcosw.org.

cdac.kr points to 183.111.182.249; ns2.iezweb.co.kr points to 218.145.65.144; ns.iezweb.co.kr points to 218.145.65.143 — each hostname maps to exactly one IP address.

Mail Servers

The sole mail server for cdac.kr is mailapp.hiworks.co.kr.

Among the domains sharing a mail server setup with cdac.kr are mentorlogis.com, smarterminal.com, studio-mwp.com and two others.

mailapp.hiworks.co.kr maps to three IP addresses — 45.120.71.59, 121.254.168.55 and 211.47.76.59.