`sungkwang.net`

DNSSEC	⚠️ Not signed
A	14.128.136.78^{🇰🇷 KT-NET14.128.136.0/22}
NS	`sungkwang.net` ⭐
		A	14.128.136.78^{🇰🇷 KT-NET14.128.136.0/22}
NS	`dns1.cafe24.co.kr` ⚠️ Not in zone NS records
		A	112.175.246.228^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.229^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.132^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.133^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`dns1.cafe24.com` ⚠️ Not in zone NS records
		A	112.175.246.226^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.227^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.130^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.131^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`dns2.cafe24.co.kr` ⚠️ Not in zone NS records
		A	112.175.247.228^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.247.229^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.142^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.143^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`dns2.cafe24.com` ⚠️ Not in zone NS records
		A	112.175.247.226^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.247.227^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.140^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.141^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns1.cafe24.co.kr` ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		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}
SOA	`sungkwang.net`postmaster@sungkwang.net serial=20200308

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786628619

NS for

sungkwang.net

Same first word

sungkwang.co.kr

sungkwang.org

sungkwang.com

sungkwang.net

sungkwang.hs.kr

sungkwang.church

Similar names

kwangsung.co.kr

kwangsung.cn

kwangsung.ms.kr

kwangsung.com

kwangsung.or.kr

sgkunwang.com

DNS History

16 records (10 active, 6 former)

●NSdns1.cafe24.co.kr2026-03-19 → 2026-08-13 · 3 obs

○ 2017-12-09 19:09:18
● 2026-03-19 12:18:12
● 2026-08-13 13:56:10

●NSdns1.cafe24.com2026-03-19 → 2026-08-13 · 3 obs

○ 2017-12-09 19:09:18
● 2026-03-19 12:18:12
● 2026-08-13 13:56:10

●NSdns2.cafe24.co.kr2026-03-19 → 2026-08-13 · 3 obs

○ 2017-12-09 19:09:18
● 2026-03-19 12:18:12
● 2026-08-13 13:56:10

●NSdns2.cafe24.com2026-03-19 → 2026-08-13 · 3 obs

○ 2017-12-09 19:09:18
● 2026-03-19 12:18:12
● 2026-08-13 13:56:10

●NSns1.cafe24.co.kr2026-03-19 → 2026-08-13 · 9 obs

○ 2017-12-09 19:09:18
● 2026-03-19 12:18:12
● 2026-03-20 14:13:10
○ 2026-04-01 05:15:34
● 2026-04-04 06:53:44
● 2026-05-03 20:20:24
○ 2026-05-08 15:09:16
● 2026-06-05 14:00:30
● 2026-08-13 13:56:10

●NSns1.cafe24.com2026-03-19 → 2026-08-13 · 9 obs

●NSns2.cafe24.co.kr2026-03-19 → 2026-08-13 · 9 obs

●NSns2.cafe24.com2026-03-19 → 2026-08-13 · 9 obs

○NSns3.dnsdun.com2017-12-09 → 2017-12-09 · 4 obs

○ 2016-12-30 08:00:20
● 2017-12-09 19:09:18
○ 2026-03-19 12:18:12
○ 2026-08-13 13:56:10

○NSns6.dnsdun.net2017-12-09 → 2017-12-09 · 4 obs

○ 2016-12-30 08:00:20
● 2017-12-09 19:09:18
○ 2026-03-19 12:18:12
○ 2026-08-13 13:56:10

○NSns6.wixdns.net2016-04-30 → 2016-12-30 · 4 obs

● 2016-04-30 22:50:56
● 2016-12-30 08:00:20
○ 2017-12-09 19:09:18
○ 2026-08-13 13:56:10

○NSns7.wixdns.net2016-04-30 → 2016-12-30 · 4 obs

● 2016-04-30 22:50:56
● 2016-12-30 08:00:20
○ 2017-12-09 19:09:18
○ 2026-08-13 13:56:10

●NSsungkwang.net2026-03-19 → 2026-08-13 · 3 obs

○ 2017-12-09 19:09:18
● 2026-03-19 12:18:12
● 2026-08-13 13:56:10

●A14.128.136.782026-03-19 → 2026-08-13 · 3 obs

○ 2017-12-09 19:09:18
● 2026-03-19 12:18:12
● 2026-08-13 13:56:10

○A23.236.62.1472016-04-30 → 2016-12-30 · 4 obs

● 2016-04-30 22:50:56
● 2016-12-30 08:00:20
○ 2017-12-09 19:09:18
○ 2026-08-13 13:56:10

○A69.87.206.1052017-12-09 → 2017-12-09 · 4 obs

○ 2016-12-30 08:00:20
● 2017-12-09 19:09:18
○ 2026-03-19 12:18:12
○ 2026-08-13 13:56:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sungkwang.net	dns1.cafe24.com, dns2.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.co.kr	-

✅ Authoritative Response

Server:112.175.247.227

NS records: dns1.cafe24.com, dns2.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sungkwang.net (unsigned zone)

⏱️ Timing

Total: 1273ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`14.128.136.78`
NS	4	`ns2.cafe24.com, ns1.cafe24.co.kr...`
SOA	1	`sungkwang.net postmaster.sungkwang.net`

Analysis

Name Server Role

sungkwang.net is listed as a name server for sungkwang.net — it is in-bailiwick, authoritative for its own domain.

It is common to see dns1.cafe24.com, dns2.cafe24.com and dns1.cafe24.co.kr acting as name servers in combination with sungkwang.net.

IP Addresses

sungkwang.net has exactly one IP address — 14.128.136.78.

Name Servers

sungkwang.net is delegated to 9 name servers: sungkwang.net, dns1.cafe24.com, dns2.cafe24.com and 6 other.

sungkwang.net shares at least some of its name servers with other domains, including rfcorea.com, lexpa.co.kr, bestofcentralmass.com and two others.

These name servers are frequently seen alongside ns2.cafe24.com, ns1.cafe24.com, ns1.cafe24.co.kr and 4 other 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:

dns1.cafe24.com points to 112.175.246.226, 112.175.246.227, 175.125.93.130 and 175.125.93.131.

dns2.cafe24.com points to 112.175.247.226, 112.175.247.227, 175.125.93.140 and 175.125.93.141.

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

dns1.cafe24.co.kr points to 112.175.246.228, 112.175.246.229, 175.125.93.132 and 175.125.93.133.

dns2.cafe24.co.kr points to 112.175.247.228, 112.175.247.229, 175.125.93.142 and 175.125.93.143.

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

ns2.cafe24.co.kr points to 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: