linuxdata.co.kr - robtex.com

linuxdata.co.kr

DNSSEC⚠️ Not signed
A112.175.50.217🇰🇷 KT-NET112.168.0.0/13
NSlinuxdata.co.kr ⭐
A112.175.50.217🇰🇷 KT-NET112.168.0.0/13
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 parent delegation
A116.126.143.241🇰🇷 SKB-NET116.126.0.0/16 SK Broadband
NSns1.cafe24.co.kr ⚠️ Not in zone NS records
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 parent delegation
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 zone NS records
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
MXspam01.weharang.com ⭐
A211.118.194.250🇰🇷 DACOM-NET211.118.0.0/16
PTRspam01.weharang.com
MXspam02.weharang.com ⭐
A211.118.194.251🇰🇷 DACOM-NET211.118.0.0/16
PTRspam02.weharang.com
MXspam03.weharang.com ⭐
A211.118.194.252🇰🇷 DACOM-NET211.118.0.0/16
PTRspam03.weharang.com
TXTv=spf1 ip4:211.118.194.250 ip4:211.118.194.251 ip4:211.118.194.252 ~all
SOAlinuxdata.co.krpostmaster@linuxdata.co.kr serial=20091124

co.kr

DNSSEC⚠️ Not signed
NSg.dns.kr ⭐ ⚠️ Not in parent delegation
NSb.dns.kr ⚠️ Not in parent delegation
NSc.dns.kr ⚠️ Not in parent delegation
NSd.dns.kr ⚠️ Not in parent delegation
NSe.dns.kr ⚠️ Not in parent delegation
NSf.dns.kr ⚠️ Not in parent delegation
SOAg.dns.krdomain-manager@nic.or.kr serial=2606210613
WOT: UNKNOWN (62/100)

NS for

linuxdata.co.kr

Subdomains

gw.linuxdata.co.kr

Same first word

linuxdata.co.kr
linuxdata.org

Similar names

datalinux.com

DNS History

16 records (11 active, 5 former)

20162017201820192020202120222023202420252026NSlinuxdata.co.krns.cafe24.comns0.cafe24.comns1.cafe24.co.krns1.cafe24.comns2.cafe24.co.krns2.cafe24.comns3.ibi.netns3.ibi.net.linuxdata.co.krns4.ibi.netMXspam01.weharang.comspam02.weharang.comspam03.weharang.combsgw-00000011.cafe24.comwebmail.linuxdata.co.krA112.175.50.217
●NSlinuxdata.co.kr2017-07-03 → 2026-06-21 · 3 obs
○ 2016-09-14 04:09:32
● 2017-07-03 12:28:18
● 2026-06-21 06:22:38
●NSns.cafe24.com2017-07-03 → 2026-06-21 · 3 obs
○ 2016-09-14 04:09:32
● 2017-07-03 12:28:18
● 2026-06-21 06:22:38
●NSns0.cafe24.com2017-07-03 → 2026-06-21 · 3 obs
○ 2016-09-14 04:09:32
● 2017-07-03 12:28:18
● 2026-06-21 06:22:38
●NSns1.cafe24.co.kr2026-03-30 → 2026-06-21 · 3 obs
○ 2017-07-03 12:28:18
● 2026-03-30 16:00:00
● 2026-06-21 06:22:38
●NSns1.cafe24.com2017-07-03 → 2026-06-21 · 3 obs
○ 2016-09-14 04:09:32
● 2017-07-03 12:28:18
● 2026-06-21 06:22:38
●NSns2.cafe24.co.kr2026-03-30 → 2026-06-21 · 3 obs
○ 2017-07-03 12:28:18
● 2026-03-30 16:00:00
● 2026-06-21 06:22:38
●NSns2.cafe24.com2017-07-03 → 2026-06-21 · 3 obs
○ 2016-09-14 04:09:32
● 2017-07-03 12:28:18
● 2026-06-21 06:22:38
○NSns3.ibi.net2015-05-23 → 2016-09-14 · 4 obs
● 2015-05-23 00:55:16
● 2016-09-14 04:09:32
○ 2017-07-03 12:28:18
○ 2026-06-21 06:22:38
○NSns3.ibi.net.linuxdata.co.kr2015-05-23 → 2016-09-14 · 4 obs
● 2015-05-23 00:55:16
● 2016-09-14 04:09:32
○ 2017-07-03 12:28:18
○ 2026-06-21 06:22:38
○NSns4.ibi.net2015-05-23 → 2016-09-14 · 4 obs
● 2015-05-23 00:55:16
● 2016-09-14 04:09:32
○ 2017-07-03 12:28:18
○ 2026-06-21 06:22:38
○MXbsgw-00000011.cafe24.com2017-07-03 → 2017-07-03 · 4 obs
○ 2016-09-14 04:09:32
● 2017-07-03 12:28:18
○ 2026-03-30 16:00:00
○ 2026-06-21 06:22:38
●MXspam01.weharang.com2026-03-30 → 2026-06-21 · 3 obs
○ 2017-07-03 12:28:18
● 2026-03-30 16:00:00
● 2026-06-21 06:22:38
●MXspam02.weharang.com2026-03-30 → 2026-06-21 · 3 obs
○ 2017-07-03 12:28:18
● 2026-03-30 16:00:00
● 2026-06-21 06:22:38
●MXspam03.weharang.com2026-03-30 → 2026-06-21 · 3 obs
○ 2017-07-03 12:28:18
● 2026-03-30 16:00:00
● 2026-06-21 06:22:38
○MXwebmail.linuxdata.co.kr2015-05-23 → 2016-09-14 · 4 obs
● 2015-05-23 00:55:16
● 2016-09-14 04:09:32
○ 2017-07-03 12:28:18
○ 2026-06-21 06:22:38
●A112.175.50.2172015-05-23 → 2026-06-21 · 5 obs
● 2015-05-23 00:55:16
○ 2015-10-14 15:07:34
○ 2016-09-14 04:09:32
● 2017-07-03 12:28:18
● 2026-06-21 06:22:38

🔍 DNS Trace

Analysis

Hierarchy

gw.linuxdata.co.kr is delegated beneath linuxdata.co.kr.

Name Server Role

linuxdata.co.kr is listed as a name server for linuxdata.co.kr — it is in-bailiwick, authoritative for its own domain.

It is common to see ns.cafe24.com, ns0.cafe24.com and ns2.cafe24.com acting as name servers in combination with linuxdata.co.kr.

IP Addresses

linuxdata.co.kr has exactly one IP address — 112.175.50.217.

chirchir.net, buwoncorp.com, srtechno.co.kr plus two other host names have IP numbers in common with linuxdata.co.kr.

Name Servers

linuxdata.co.kr carries NS delegation across 7 name servers — linuxdata.co.kr, ns0.cafe24.com, ns1.cafe24.com and 4 other.

There is at least partial name server overlap between linuxdata.co.kr and other domains — renewmedical.net, itncos.com, hcsland.com and two more among them.

These name servers regularly appear alongside ns1.cafe24.co.kr, ns2.cafe24.co.kr, dns1.cafe24.com and 3 other name servers in NS record sets.

Hosts with five IP addresses:

ns1.cafe24.com has IP addresses 112.175.246.230, 112.175.246.231 and 116.126.143.242 along with two other addresses.

Host names with four IP addresses:

ns2.cafe24.com resolves to four IP addresses — 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

ns.cafe24.com resolves to four IP addresses — 112.175.246.226, 112.175.247.226, 175.125.93.135 and 175.125.93.145.

ns1.cafe24.co.kr resolves to four IP addresses — 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.

ns2.cafe24.co.kr resolves to four IP addresses — 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.

Host names resolving to a single IP address:

The hostname ns0.cafe24.com resolves to 116.126.143.241.

The hostname linuxdata.co.kr resolves to 112.175.50.217.

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

Mail Servers

Incoming mail for linuxdata.co.kr is delivered via three mail servers: spam01.weharang.com, spam02.weharang.com and spam03.weharang.com.

At least some of the mail servers used by linuxdata.co.kr are shared with other domains: woojinqpd.com, sangjinpack.co.kr, inno-dis.com and two others among them.

spam01.weharang.com points to 211.118.194.250; spam02.weharang.com points to 211.118.194.251; spam03.weharang.com points to 211.118.194.252 — each hostname maps to exactly one IP address.