kstudy.net - dns.ninja

`kstudy.net`

DNSSEC	⚠️ Not signed
A	210.101.116.1^{🇰🇷 KT-NET210.101.64.0/18 KORnet operation Center(Korea Telecom)}
NS	`dhfjgjj3` ⭐
NS	`ns.koreanstudies.net` ⚠️ Not in zone NS records
		A	210.101.116.1^{🇰🇷 KT-NET210.101.64.0/18 KORnet operation Center(Korea Telecom)}
NS	`ns1.koreanstudies.net` ⚠️ Not in zone NS records
		A	210.101.116.2^{🇰🇷 KT-NET210.101.64.0/18 KORnet operation Center(Korea Telecom)}
SOA	`dhfjgjj3`hostmaster serial=38

`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=1786138504

Same first word

kstudy.co.kr

kstudy.com.tw

kstudy.edu.vn

kstudy.com

kstudy.net

Similar names

tdukys.com

studyk.com

yutskd.top

DNS History

9 records (4 active, 5 former)

○NSd8hfz8k32026-03-14 → 2026-06-24 · 7 obs

○ 2018-10-20 19:02:24
● 2026-03-14 17:23:52
● 2026-03-26 10:04:42
○ 2026-03-26 10:49:26
● 2026-06-24 02:04:26
○ 2026-08-02 03:36:34
○ 2026-08-07 22:02:42

●NSdhfjgjj32026-03-26 → 2026-08-07 · 6 obs

○ 2026-03-14 17:23:52
○ 2026-03-26 10:04:42
● 2026-03-26 10:49:26
○ 2026-06-24 02:04:26
● 2026-08-02 03:36:34
● 2026-08-07 22:02:42

○NSftp12018-10-20 → 2018-10-20 · 4 obs

○ 2017-02-08 04:46:40
● 2018-10-20 19:02:24
○ 2026-03-14 17:23:52
○ 2026-08-07 22:02:42

○NSg0ysv0u2phj00c02017-02-08 → 2018-10-20 · 5 obs

○ 2016-04-27 03:22:38
● 2017-02-08 04:46:40
● 2018-10-20 19:02:24
○ 2026-03-14 17:23:52
○ 2026-08-07 22:02:42

●NSns.koreanstudies.net2015-06-17 → 2026-08-07 · 8 obs

● 2015-06-17 14:20:08
● 2015-11-14 07:39:34
○ 2016-02-05 21:26:56
● 2016-04-27 03:22:38
○ 2017-02-08 04:46:40
○ 2018-10-20 19:02:24
● 2026-03-14 17:23:52
● 2026-08-07 22:02:42

●NSns1.koreanstudies.net2016-02-05 → 2026-08-07 · 5 obs

○ 2015-11-14 07:39:34
● 2016-02-05 21:26:56
○ 2016-04-27 03:22:38
● 2017-02-08 04:46:40
● 2026-08-07 22:02:42

○NSns122015-06-17 → 2017-02-08 · 6 obs

● 2015-06-17 14:20:08
○ 2015-11-14 07:39:34
● 2016-02-05 21:26:56
● 2017-02-08 04:46:40
○ 2018-10-20 19:02:24
○ 2026-08-07 22:02:42

○NSns32015-06-17 → 2016-04-27 · 4 obs

● 2015-06-17 14:20:08
● 2016-04-27 03:22:38
○ 2017-02-08 04:46:40
○ 2026-08-07 22:02:42

●A210.101.116.12015-06-17 → 2026-08-07 · 2 obs

● 2015-06-17 14:20:08
● 2026-08-07 22:02:42

🔍 DNS Trace

Analysis

IP Addresses

kstudy.net points to a single IP number: 210.101.116.1.

Among the host names that share IP numbers with kstudy.net is ns.koreanstudies.net, as one example.

Name Servers

kstudy.net is served by three name servers: dhfjgjj3, ns1.koreanstudies.net and ns.koreanstudies.net.

kstudy.net has at least partial name server overlap with other domains, such as kcanet.or.kr, kbhi.or.kr, bupjo.org and two others.

These name servers tend to appear together with the name servers g0ysv0u2phj00c0, ns12 and d8hfz8k3.

ns1.koreanstudies.net directs to 210.101.116.2 and ns.koreanstudies.net directs to 210.101.116.1; each host name points to exactly one IP number.