studyengine.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`studyengine.com`

DNSSEC	⚠️ Not signed
A	75.2.85.42^{🇺🇸 Amazon75.2.80.0/20}
		PTR	`a4c6c51f8b10d0080.awsglobalaccelerator.com`
A	99.83.196.71^{🇺🇸 Amazon99.83.192.0/20}
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@studyengine.com serial=3

`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=1793078896

Same first word

studyengine.xyz

studyengine.com

studyengine.app

Similar names

egenuitydns.com

unytedesign.com

Previous names

Next names

DNS History

7 records (6 active, 1 former)

●NSns1.hosting.co.kr2015-06-05 → 2026-10-27 · 8 obs

○ 2008-03-19 04:47:24
● 2015-06-05 09:35:08
● 2018-08-15 09:21:08
○ 2026-08-22 01:54:30
● 2026-08-22 02:38:36
○ 2026-09-01 04:09:56
● 2026-09-06 23:31:26
● 2026-10-27 05:42:26

●NSns2.hosting.co.kr2015-06-05 → 2026-10-27 · 8 obs

○ 2008-03-19 04:47:24
● 2015-06-05 09:35:08
● 2018-08-15 09:21:08
○ 2026-08-22 01:54:30
● 2026-08-22 02:38:36
○ 2026-09-01 04:09:56
● 2026-09-06 23:31:26
● 2026-10-27 05:42:26

●NSns3.hosting.co.kr2026-08-21 → 2026-10-27 · 7 obs

○ 2018-08-15 09:21:08
● 2026-08-21 15:40:20
○ 2026-08-22 01:54:30
● 2026-08-22 02:38:36
○ 2026-09-01 04:09:56
● 2026-09-06 23:31:26
● 2026-10-27 05:42:26

●NSns4.hosting.co.kr2026-08-21 → 2026-10-27 · 7 obs

○ 2018-08-15 09:21:08
● 2026-08-21 15:40:20
○ 2026-08-22 01:54:30
● 2026-08-22 02:38:36
○ 2026-09-01 04:09:56
● 2026-09-06 23:31:26
● 2026-10-27 05:42:26

○A211.234.63.2322015-06-05 → 2018-08-15 · 5 obs

○ 2008-03-19 04:47:24
● 2015-06-05 09:35:08
● 2018-08-15 09:21:08
○ 2026-08-21 15:40:20
○ 2026-10-27 05:42:26

●A75.2.85.422026-08-21 → 2026-10-27 · 6 obs

○ 2018-08-15 09:21:08
● 2026-08-21 15:40:20
○ 2026-08-22 01:54:30
● 2026-08-22 02:38:36
○ 2026-08-22 03:23:42
● 2026-10-27 05:42:26

●A99.83.196.712026-08-21 → 2026-10-27 · 6 obs

○ 2018-08-15 09:21:08
● 2026-08-21 15:40:20
○ 2026-08-22 01:54:30
● 2026-08-22 02:38:36
○ 2026-08-22 03:23:42
● 2026-10-27 05:42:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
studyengine.com	ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr	-

✅ Authoritative Response

Server:121.254.170.11

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 studyengine.com (unsigned zone)

⏱️ Timing

Total: 4119ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`75.2.85.42, 99.83.196.71`
NS	4	`ns1.hosting.co.kr, ns3.hosting.co.kr...`
SOA	1	`ns1.hosting.co.kr admin.studyengine.com`

Analysis

IP Addresses

studyengine.com resolves to the IP addresses 75.2.85.42 and 99.83.196.71

Name Servers

The domain studyengine.com is delegated to these four name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

studyengine.com shares at least some of its name servers with other domains, including sangkwon.net, newsbsa.com, thehxigaepo.com and two others.

ns1.hosting.co.kr points to 121.254.170.11. ns2.hosting.co.kr and ns4.hosting.co.kr both point to 43.201.141.93. ns3.hosting.co.kr points to 121.254.170.12. All four hosts — ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr — have one IP address each.

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