`hsct.co.kr`

DNSSEC	⚠️ Not signed
A	183.111.183.76^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
NS	`hsct.co.kr` ⭐
		A	183.111.183.76^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
NS	`ns1.cafe24.co.kr`
		A	112.175.246.232^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`gjit.kr`
			PTR	`snoweb.kr`
			PTR	`sinc2030.co.kr`
		A	112.175.246.233^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.136^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.137^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns1.cafe24.com`
		A	112.175.246.230^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.231^{🇰🇷 KT-NET112.168.0.0/13}
		A	116.126.143.242^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
		A	175.125.93.134^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.135^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns2.cafe24.co.kr`
		A	112.175.247.232^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`snoweb.kr`
			PTR	`sarchi.co.kr`
		A	112.175.247.233^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.146^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.147^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns2.cafe24.com`
		A	1.226.85.4^{🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13}
		A	1.234.0.4^{🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13}
		A	112.175.11.4^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.12.4^{🇰🇷 KT-NET112.168.0.0/13}
MX	`mx01.mailplug.com` ⭐
		A	121.156.118.202^{🇰🇷 KT-NET121.152.0.0/13}
			PTR	`mx01.mailplug.com`
		A	121.156.118.204^{🇰🇷 KT-NET121.152.0.0/13}
			PTR	`mx01.mailplug.com`
		A	121.156.118.213^{🇰🇷 KT-NET121.152.0.0/13}
			PTR	`mx01.mailplug.com`
		A	121.156.118.220^{🇰🇷 KT-NET121.152.0.0/13}
			PTR	`mx01.mailplug.com`
		A	121.156.118.223^{🇰🇷 KT-NET121.152.0.0/13}
			PTR	`mx01.mailplug.com`
		A	121.156.118.248^{🇰🇷 KT-NET121.152.0.0/13}
			PTR	`mx01.mailplug.com`
MX	`mx02.mailplug.com`⁽²⁾
		A	223.26.214.9^{🇰🇷 HYOSUNGITX-AS-KR223.26.192.0/18 PACNET (proxy-registered route object)}
		A	223.26.214.10^{🇰🇷 HYOSUNGITX-AS-KR223.26.192.0/18 PACNET (proxy-registered route object)}
TXT	`v=spf1 mx include:mailplug.com ~all`
SOA	`hsct.co.kr`postmaster@hsct.co.kr serial=20220419

`co.kr`

	DNSSEC	⚠️ Not signed
	NS	`g.dns.kr` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.kr` ⚠️ Not in parent delegation
	NS	`c.dns.kr` ⚠️ Not in parent delegation
	NS	`d.dns.kr` ⚠️ Not in parent delegation
	NS	`e.dns.kr` ⚠️ Not in parent delegation
	NS	`f.dns.kr` ⚠️ Not in parent delegation
	SOA	`g.dns.kr`domain-manager@nic.or.kr serial=2608031084

WOT: UNKNOWN (62/100)

NS for

hsct.co.kr

Same first word

hsct.us

hsct.info

hsct.nl

hsct.ae

hsct.com.cn

hsct.co.kr

hsct.com

hsct.de

hsct.co.uk

hsct.net

hsct.cc

hsct.com.tw

hsct.mn

hsct.kr

hsct.org

hsct.eu

Similar names

ctsh.org.au

scht.de

ctsh.com

shtc.cn

chts.eu

thsc.net

htcs.co.in

hcst.gov.jo

cths.de

shtc.org.tw

tchs.uk.net

shtc.ae

tsch.biz

shtc.de

chts.org

tsch.ru

shct.io

thcs.co

hcst.net.cn

tshc.org

hcts.ca

tshc.cn

thsc.com

hstc.ch

thcs.com

thsc.org

stch.org.uk

htsc.com.hk

chts.cn

htsc.com

hcts.nl

cths.uk

htcs.jp

thcs.it

htsc.com.tw

sthc.agency

tcsh.de

stch.com.br

tsch.info

sthc.co.uk

ctsh.nl

scth.de

csht.com.tw

shtc.nl

tsch.org.au

chts.cc

tshc.net

thsc.or.jp

thsc.com.au

stch.de

stch.com

htsc.info

shtc.ir

chts.co.uk

stch.net

htcs.net

scth.fr

hstc.com.cn

csht.net

shct.cn

tsch.cn

sthc.com.au

tsch.com

htsc.co.jp

htsc.ir

tsch.se

chst.ir

tshc.gov.in

chst.dk

hcts.me.uk

hcts.ch

chts.co

shct.me

csth.cz

shtc.ca

hstc.at

thcs.nl

hcst.us

stch.in

hstc.kr

sthc.com.tw

sthc.de

hstc.de

scht.ru

shtc.ru

thcs.com.br

htcs.co

tchs.com.tw

thcs.com.au

shtc.com

hcst.edu.vn

shct.com

csth.com

DNS History

13 records (8 active, 5 former)

●NShsct.co.kr2026-05-29 → 2026-08-03 · 3 obs

○ 2019-12-31 02:35:30
● 2026-05-29 10:59:36
● 2026-08-03 17:48:52

○NSns.sme.or.kr2015-08-20 → 2019-12-31 · 4 obs

● 2015-08-20 17:11:06
● 2019-12-31 02:35:30
○ 2026-05-29 10:59:36
○ 2026-08-03 17:48:52

●NSns1.cafe24.co.kr2026-05-29 → 2026-08-03 · 3 obs

○ 2019-12-31 02:35:30
● 2026-05-29 10:59:36
● 2026-08-03 17:48:52

●NSns1.cafe24.com2026-05-29 → 2026-08-03 · 3 obs

○ 2019-12-31 02:35:30
● 2026-05-29 10:59:36
● 2026-08-03 17:48:52

●NSns2.cafe24.co.kr2026-05-29 → 2026-08-03 · 3 obs

○ 2019-12-31 02:35:30
● 2026-05-29 10:59:36
● 2026-08-03 17:48:52

●NSns2.cafe24.com2026-05-29 → 2026-08-03 · 3 obs

○ 2019-12-31 02:35:30
● 2026-05-29 10:59:36
● 2026-08-03 17:48:52

○NSsns.sme.or.kr2015-08-20 → 2019-12-31 · 4 obs

● 2015-08-20 17:11:06
● 2019-12-31 02:35:30
○ 2026-05-29 10:59:36
○ 2026-08-03 17:48:52

○MXmail.gobizmail.com2015-08-20 → 2017-03-27 · 4 obs

● 2015-08-20 17:11:06
● 2017-03-27 19:22:10
○ 2019-12-31 02:35:30
○ 2026-08-03 17:48:52

●MXmx01.mailplug.com2026-05-29 → 2026-08-03 · 3 obs

○ 2019-12-31 02:35:30
● 2026-05-29 10:59:36
● 2026-08-03 17:48:52

●MXmx02.mailplug.com2026-05-29 → 2026-08-03 · 3 obs

○ 2019-12-31 02:35:30
● 2026-05-29 10:59:36
● 2026-08-03 17:48:52

○MXsniper.gobizmail.com2019-12-31 → 2019-12-31 · 4 obs

○ 2017-03-27 19:22:10
● 2019-12-31 02:35:30
○ 2026-05-29 10:59:36
○ 2026-08-03 17:48:52

●A183.111.183.762026-05-29 → 2026-08-03 · 3 obs

○ 2019-12-31 02:35:30
● 2026-05-29 10:59:36
● 2026-08-03 17:48:52

○A211.119.134.1972015-08-20 → 2019-12-31 · 4 obs

● 2015-08-20 17:11:06
● 2019-12-31 02:35:30
○ 2026-05-29 10:59:36
○ 2026-08-03 17:48:52

🔍 DNS Trace

Analysis

Name Server Role

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

It is common to see ns1.cafe24.com, ns2.cafe24.com and ns1.cafe24.co.kr acting as name servers in combination with hsct.co.kr.

IP Addresses

hsct.co.kr has exactly one IP address — 183.111.183.76.

Additional host names — including artistkun.com and xn--289a119a1b949a.com — share IP numbers with hsct.co.kr.

Name Servers

The delegation of hsct.co.kr is to five name servers, including hsct.co.kr, ns1.cafe24.com, ns2.cafe24.com and two others.

hsct.co.kr has at least partial name server overlap with other domains, such as eccla.co.kr, boabus.com, iljingate.com and two others.

ns2.cafe24.co.kr, ns.cafe24.com and ns0.cafe24.com — plus 4 other name servers — are commonly paired with these name servers.

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 has four IP addresses: 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

ns1.cafe24.co.kr has four IP addresses: 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.

ns2.cafe24.co.kr has 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:

hsct.co.kr resolves to 183.111.183.76.

Mail Servers

hsct.co.kr uses two mail servers, mx01.mailplug.com and mx02.mailplug.com.

The mail server setup of hsct.co.kr matches that of other domains such as noblessejewelry.com, agsemi.com, wsfrp.co.kr and two others.

At least some of the mail servers used by hsct.co.kr are shared with other domains: koreacf.or.kr, wmail07.mailplug.com, gsim.co.kr and two others among them.

Hosts with 6 IP addresses each:

mx01.mailplug.com points to 121.156.118.202, 121.156.118.204, 121.156.118.213 and 3 other IP addresses.

Host names pointing to two IP addresses:

mx02.mailplug.com resolves to 223.26.214.9 and 223.26.214.10.

hsct.co.kr - robtex.com

hsct.co.kr

co.kr

NS for

Same first word

Similar names

DNS History

🔍 DNS Trace

Analysis

Name Server Role

IP Addresses

Name Servers

Mail Servers

`hsct.co.kr`

`co.kr`