mrkc.kr - robtex.com

mrkc.kr

DNSSEC⚠️ Not signed
A183.111.139.226🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
A203.245.12.96🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary
A203.245.12.122🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary
A203.245.12.126🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary
NSmrkc.kr ⭐
A183.111.139.226🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
A203.245.12.96🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary
A203.245.12.122🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary
A203.245.12.126🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary
NSns.cafe24.com
A112.175.246.226🇰🇷 KT-NET112.168.0.0/13
A112.175.247.226🇰🇷 KT-NET112.168.0.0/13
A175.125.93.135🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.145🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns0.cafe24.com ⚠️ Not in zone NS records
A116.126.143.241🇰🇷 SKB-NET116.126.0.0/16 SK Broadband
NSns1.cafe24.co.kr ⚠️ Not in parent delegation
A112.175.246.232🇰🇷 KT-NET112.168.0.0/13
PTRgjit.kr
PTRsnoweb.kr
PTRsinc2030.co.kr
A112.175.246.233🇰🇷 KT-NET112.168.0.0/13
A175.125.93.136🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.137🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns1.cafe24.com ⚠️ Not in zone NS records
A112.175.246.230🇰🇷 KT-NET112.168.0.0/13
A112.175.246.231🇰🇷 KT-NET112.168.0.0/13
A116.126.143.242🇰🇷 SKB-NET116.126.0.0/16 SK Broadband
A175.125.93.134🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.135🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns2.cafe24.co.kr ⚠️ Not in parent delegation
A112.175.247.232🇰🇷 KT-NET112.168.0.0/13
PTRsnoweb.kr
PTRsarchi.co.kr
A112.175.247.233🇰🇷 KT-NET112.168.0.0/13
A175.125.93.146🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.147🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns2.cafe24.com
A1.226.85.4🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13
A1.234.0.4🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13
A112.175.11.4🇰🇷 KT-NET112.168.0.0/13
A112.175.12.4🇰🇷 KT-NET112.168.0.0/13
MXkr1-aspmx1.worksmobile.com ⭐
A125.209.209.251🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform
PTRcrcvmail.worksmobile.com
MXkr1-aspmx2.worksmobile.com(20)
A125.209.209.251🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform
PTRcrcvmail.worksmobile.com
TXTgoogle-site-verification=GIdFWZlwcuA811GNFRCL9rcBwQ4FKWnQWCg28piZUlA
SOAmrkc.krpostmaster@mrkc.kr serial=20211029

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=2608090726

NS for

mrkc.kr

Same first word

mrkc.kr
mrkc.me
mrkc.ru
mrkc.com
mrkc.net
mrkc.co.jp

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DNS History

13 records (13 active, 0 former)

NSmrkc.krns.cafe24.comns0.cafe24.comns1.cafe24.co.krns1.cafe24.comns2.cafe24.co.krns2.cafe24.comMXkr1-aspmx1.worksmobile.comkr1-aspmx2.worksmobile.comA183.111.139.226203.245.12.122203.245.12.126203.245.12.96
●NSmrkc.kr2026-04-01 → 2026-08-09 · 2 obs
● 2026-04-01 08:33:50
● 2026-08-09 10:50:46
●NSns.cafe24.com2026-04-01 → 2026-08-09 · 2 obs
● 2026-04-01 08:33:50
● 2026-08-09 10:50:46
●NSns0.cafe24.com2026-04-01 → 2026-08-09 · 2 obs
● 2026-04-01 08:33:50
● 2026-08-09 10:50:46
●NSns1.cafe24.co.kr2026-04-01 → 2026-08-09 · 2 obs
● 2026-04-01 08:33:50
● 2026-08-09 10:50:46
●NSns1.cafe24.com2026-04-01 → 2026-08-09 · 2 obs
● 2026-04-01 08:33:50
● 2026-08-09 10:50:46
●NSns2.cafe24.co.kr2026-04-01 → 2026-08-09 · 2 obs
● 2026-04-01 08:33:50
● 2026-08-09 10:50:46
●NSns2.cafe24.com2026-04-01 → 2026-08-09 · 2 obs
● 2026-04-01 08:33:50
● 2026-08-09 10:50:46
●MXkr1-aspmx1.worksmobile.com2026-04-01 → 2026-08-09 · 2 obs
● 2026-04-01 08:33:50
● 2026-08-09 10:50:46
●MXkr1-aspmx2.worksmobile.com2026-04-01 → 2026-08-09 · 2 obs
● 2026-04-01 08:33:50
● 2026-08-09 10:50:46
●A183.111.139.2262026-04-01 → 2026-08-09 · 2 obs
● 2026-04-01 08:33:50
● 2026-08-09 10:50:46
●A203.245.12.1222026-04-01 → 2026-08-09 · 2 obs
● 2026-04-01 08:33:50
● 2026-08-09 10:50:46
●A203.245.12.1262026-04-01 → 2026-08-09 · 2 obs
● 2026-04-01 08:33:50
● 2026-08-09 10:50:46
●A203.245.12.962026-04-01 → 2026-08-09 · 2 obs
● 2026-04-01 08:33:50
● 2026-08-09 10:50:46

🔍 DNS Trace

Analysis

Name Server Role

mrkc.kr acts as a name server for mrkc.kr, meaning it is self-referentially delegated.

mrkc.kr is commonly paired with ns0.cafe24.com, ns1.cafe24.com and ns2.cafe24.com to act as name servers.

IP Addresses

mrkc.kr directs to four IP numbers, which are 183.111.139.226, 203.245.12.96, 203.245.12.122 and 203.245.12.126.

hybernat.com, s2a.co.kr, anglan.co.kr and two other host names share IP numbers with mrkc.kr.

Name Servers

The delegation for mrkc.kr points to 7 name servers, including mrkc.kr, ns0.cafe24.com, ns1.cafe24.com and 4 other.

At least some of mrkc.kr's name servers are shared with other domains, for example coremade.com, ceramids.co.kr, seatravelmonth.kr and two more.

These name servers tend to co-occur with ns1.cafe24.co.kr, ns2.cafe24.co.kr, ns.cafe24.com and 4 other name servers in the same DNS delegations.

Hostnames pointing to five IP numbers:

ns1.cafe24.com resolves to four IP addresses: 112.175.246.230, 112.175.246.231, 116.126.143.242 and two others.

Hosts that point to four IP numbers:

mrkc.kr directs to 183.111.139.226, 203.245.12.96, 203.245.12.122 and 203.245.12.126.

ns2.cafe24.com directs to 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

ns.cafe24.com directs to 112.175.246.226, 112.175.247.226, 175.125.93.135 and 175.125.93.145.

ns1.cafe24.co.kr directs to 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.

ns2.cafe24.co.kr directs to 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.

Hosts with just one IP address:

The hostname ns0.cafe24.com resolves to 116.126.143.241.

ns1.cafe24.com along with ns.cafe24.com each resolve to 175.125.93.135 IP addresses.

Mail Servers

Mail for mrkc.kr is handled by two mail servers — kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.

mrkc.kr uses an identical mail server configuration to several other domains — among them hrkorea.co.kr, finem.co.kr, zinhwa.com and two more.

mrkc.kr has at least partial mail server overlap with other domains such as kwma.kr, qcall.co.kr, evcloset.com and two more.

kr1-aspmx1.worksmobile.com directs to 125.209.209.251, as does kr1-aspmx2.worksmobile.com — both hostnames resolve to that one IP address.

kr1-aspmx1.worksmobile.com along with kr1-aspmx2.worksmobile.com each resolve to 125.209.209.251 IP addresses.