tkwon.kr - dns.ninja

tkwon.kr

DNSSEC⚠️ Not signed
A115.91.201.29🇰🇷 DACOM-NET115.88.0.0/13 contact yuncheol@bora.net if necessary
NSns1.hosting.co.kr ⭐
A121.254.170.11🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
NSns2.hosting.co.kr
A43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com
NSns3.hosting.co.kr
A121.254.170.12🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
NSns4.hosting.co.kr
A43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com
SOAns1.hosting.co.kradmin@tkwon.kr serial=3

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=2607240896

Same first word

tkwon.com
tkwon.kr

Similar names

kwont.com
ktwon.com
twonk.com
knowt.org
ktown.eu
townk.net
ktown.org
ktown.net
knowt.com
ktown.se
ktown.com.au
tknow.gg
ktown.com.kw
ktown.us
ktown.info
knowt.ai
kownt.com
townk.com
ktnow.com
ktown.io
owntk.com
ktown.in
ktown.co
knowt.net
ktown.com
knowt.co
tknow.com
wknot.com
wonkt.com
knowt.io
knowt.us

DNS History

8 records (5 active, 3 former)

20192020202120222023202420252026NSns1.hosting.co.krns2.hosting.co.krns3.hosting.co.krns4.hosting.co.krns2.barom.netMXmail.tkwon.krA115.91.201.29219.254.35.125
●NSns1.hosting.co.kr2026-02-22 → 2026-07-24 · 6 obs
○ 2018-05-07 20:19:42
● 2026-02-22 12:04:10
● 2026-04-22 14:09:06
○ 2026-06-09 15:45:40
● 2026-07-17 06:48:42
● 2026-07-24 12:02:00
○NSns2.barom.net2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 20:19:42
○ 2026-02-22 12:04:10
○ 2026-07-24 12:02:00
●NSns2.hosting.co.kr2026-02-22 → 2026-07-24 · 6 obs
○ 2018-05-07 20:19:42
● 2026-02-22 12:04:10
● 2026-04-22 14:09:06
○ 2026-06-09 15:45:40
● 2026-07-17 06:48:42
● 2026-07-24 12:02:00
●NSns3.hosting.co.kr2026-02-22 → 2026-07-24 · 6 obs
○ 2018-05-07 20:19:42
● 2026-02-22 12:04:10
● 2026-04-22 14:09:06
○ 2026-06-09 15:45:40
● 2026-07-17 06:48:42
● 2026-07-24 12:02:00
●NSns4.hosting.co.kr2026-02-22 → 2026-07-24 · 6 obs
○ 2018-05-07 20:19:42
● 2026-02-22 12:04:10
● 2026-04-22 14:09:06
○ 2026-06-09 15:45:40
● 2026-07-17 06:48:42
● 2026-07-24 12:02:00
○MXmail.tkwon.kr2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 20:19:42
○ 2026-02-22 12:04:10
○ 2026-07-24 12:02:00
●A115.91.201.292026-02-22 → 2026-07-24 · 8 obs
○ 2018-05-07 20:19:42
● 2026-02-22 12:04:10
● 2026-03-06 17:31:00
○ 2026-03-14 03:24:50
● 2026-04-22 14:09:06
○ 2026-06-09 15:45:40
● 2026-07-17 06:48:42
● 2026-07-24 12:02:00
○A219.254.35.1252018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 20:19:42
○ 2026-02-22 12:04:10
○ 2026-07-24 12:02:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krd.dns.kr, c.dns.kr, b.dns.kr, g.dns.kr...-
tkwon.krns2.hosting.co.kr, ns4.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr-

✅ Authoritative Response

Server:121.254.170.12

NS records: ns2.hosting.co.kr, ns4.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tkwon.kr (unsigned zone)

⏱️ Timing

Total: 1981ms | Queries: -

📄 Records

TypeCountSample Data
A1115.91.201.29
NS4ns4.hosting.co.kr, ns1.hosting.co.kr...
SOA1ns1.hosting.co.kr admin.tkwon.kr

Analysis

IP Addresses

tkwon.kr points to a single IP number: 115.91.201.29.

Host names such as youngsan.ac.kr, wonsilver.co.kr and dsbokji.or.kr share their IP numbers with tkwon.kr.

Name Servers

tkwon.kr has four authoritative name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

At least some of tkwon.kr's name servers are shared with other domains, for example kimseongmin.com, meso.co.kr, cytoimmuno.com and two more.

These name servers tend to be used in conjunction with the name servers dns1.maxion.co.kr.

ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr each resolve to a single IP address: ns1.hosting.co.kr resolves to 121.254.170.11, ns2.hosting.co.kr resolves to 43.201.141.93, ns3.hosting.co.kr resolves to 121.254.170.12 and ns4.hosting.co.kr resolves to 43.201.141.93.

Both ns2.hosting.co.kr and ns4.hosting.co.kr resolve to 43.201.141.93 IP addresses each.