`sbsdesignacademy.com`

DNSSEC	⚠️ Not signed
A	61.78.75.237^{🇰🇷 KT-NET61.72.0.0/13 KORnet Powered BY Korea Telecom}
NS	`ns1.hosting.co.kr` ⭐
		A	121.254.170.11^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
NS	`ns2.hosting.co.kr`
		A	43.201.141.93^{🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix}
			PTR	`ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com`
NS	`ns3.hosting.co.kr`
		A	121.254.170.12^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
NS	`ns4.hosting.co.kr`
		A	43.201.141.93^{🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix}
			PTR	`ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com`
SOA	`ns1.hosting.co.kr`admin@sbsdesignacademy.com serial=6

`com`

	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=1778664491

DNS History

13 records (5 active, 8 former)

○NSns.gabia.co.kr2015-06-10 → 2017-06-19 · 4 obs

● 2015-06-10 03:11:50
● 2017-06-19 06:32:38
○ 2026-03-08 07:28:44
○ 2026-05-13 09:35:54

○NSns.gabia.co.kr.sbsdesignacademy.com2015-06-10 → 2016-01-23 · 4 obs

● 2015-06-10 03:11:50
● 2016-01-23 23:43:58
○ 2016-06-24 21:32:36
○ 2026-05-13 09:35:54

○NSns.gabia.net2015-06-10 → 2017-06-19 · 4 obs

● 2015-06-10 03:11:50
● 2017-06-19 06:32:38
○ 2026-03-08 07:28:44
○ 2026-05-13 09:35:54

○NSns1.gabia.co.kr2015-06-10 → 2017-06-19 · 4 obs

● 2015-06-10 03:11:50
● 2017-06-19 06:32:38
○ 2026-03-08 07:28:44
○ 2026-05-13 09:35:54

●NSns1.hosting.co.kr2026-03-08 → 2026-05-13 · 6 obs

○ 2017-06-19 06:32:38
● 2026-03-08 07:28:44
● 2026-03-09 23:24:10
○ 2026-03-14 23:10:14
● 2026-05-13 09:35:52
● 2026-05-13 09:35:54

●NSns2.hosting.co.kr2026-03-08 → 2026-05-13 · 6 obs

○ 2017-06-19 06:32:38
● 2026-03-08 07:28:44
● 2026-03-09 23:24:10
○ 2026-03-14 23:10:14
● 2026-05-13 09:35:52
● 2026-05-13 09:35:54

●NSns3.hosting.co.kr2026-03-08 → 2026-05-13 · 6 obs

○ 2017-06-19 06:32:38
● 2026-03-08 07:28:44
● 2026-03-09 23:24:10
○ 2026-03-14 23:10:14
● 2026-05-13 09:35:52
● 2026-05-13 09:35:54

●NSns4.hosting.co.kr2026-03-08 → 2026-05-13 · 6 obs

○ 2017-06-19 06:32:38
● 2026-03-08 07:28:44
● 2026-03-09 23:24:10
○ 2026-03-14 23:10:14
● 2026-05-13 09:35:52
● 2026-05-13 09:35:54

○MXmail.sbsdesignacademy.com2015-06-10 → 2016-01-23 · 4 obs

● 2015-06-10 03:11:50
● 2016-01-23 23:43:58
○ 2016-06-24 21:32:36
○ 2026-05-13 09:35:54

○A121.254.217.352015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 03:11:50
○ 2015-11-01 18:09:44
○ 2026-05-13 09:35:54

○A125.209.197.2182015-11-01 → 2016-01-23 · 5 obs

○ 2015-06-10 03:11:50
● 2015-11-01 18:09:44
● 2016-01-23 23:43:58
○ 2016-06-24 21:32:36
○ 2026-05-13 09:35:54

○A61.78.75.2312016-06-24 → 2017-06-19 · 5 obs

○ 2016-01-23 23:43:58
● 2016-06-24 21:32:36
● 2017-06-19 06:32:38
○ 2026-03-08 07:28:44
○ 2026-05-13 09:35:54

●A61.78.75.2372026-03-08 → 2026-05-13 · 6 obs

○ 2017-06-19 06:32:38
● 2026-03-08 07:28:44
● 2026-03-09 23:24:10
○ 2026-03-14 23:10:14
● 2026-05-13 09:35:52
● 2026-05-13 09:35:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...	-
sbsdesignacademy.com	ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr	-

✅ Authoritative Response

Server:121.254.170.12

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sbsdesignacademy.com (unsigned zone)

⏱️ Timing

Total: 2205ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`61.78.75.237`
NS	4	`ns4.hosting.co.kr, ns2.hosting.co.kr...`
SOA	1	`ns1.hosting.co.kr admin.sbsdesignacademy`

Analysis

IP Addresses

sbsdesignacademy.com points to a single IP address: 61.78.75.237.

Other host names such as art-sbs.com, sbsart-design.com, koreaiscom.net, sbsgamedaegu-four.com and koreaisacademy.com share IP numbers with sbsdesignacademy.com.

Name Servers

sbsdesignacademy.com is delegated to four name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

At least part of the name servers for sbsdesignacademy.com are shared with other domains, for instance kilbey.com, suseno.com, bitc.kr, autodeliver.co.kr and dabuja.com.