`jkcs.cn`

DNSSEC	⚠️ Not signed
A	52.68.46.200^{🇯🇵 Amazon52.68.0.0/15 EC2 NRT prefix}
		PTR	`ec2-52-68-46-200.ap-northeast-1.compute.amazonaws.com`
NS	`tangent.dnspod.net` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.14.119.35^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
NS	`georgia.dnspod.net`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
SOA	`tangent.dnspod.net`freednsadmin@dnspod.com serial=1741609831

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034670570

Same first word

jkcs.ovh

jkcs.org

jkcs.or.kr

jkcs.com

jkcs.ddns.net

jkcs.cn

jkcs.de

Similar names

cjks.com

scjk.com

sjck.edu.hk

scjk.net

sckj.org.cn

kcsj.jp

jcks.place

skcj.jp

csjk.com.cn

skcj.co.jp

sjkc.or.jp

jcks.de

skcj.com

kcsj.com

scjk.de

sjkc.com

jskc.net

ksjc.jp

kcsj.komatsu

jksc.com

jcks.com.cn

kscj.ac.in

ckjs.co.uk

jsck.net

jsck.fr

jksc.net

ckjs.ch

jksc.in

csjk.de

jsck.de

cjks.us

cjks.net

kcjs.com

jsck.org

kscj.com

sjck.com

ckjs.com

cskj.net

cskj.cz

skjc.cn

sjkc.net

kcjs.jp

cskj.site

cskj.cn

kcjs.com.tw

cjks.jp

kjsc.dk

jcks.in

sckj.com

sjck.com.cn

kcjs.net

kcjs.org

jskc.in

kjsc.net

kcsj.net.cn

jcsk.com

jsck.com

sckj.net

kcjs.cn

jcks.net

jsck.co.jp

sjck.org.sg

cskj.com

jksc.com.br

cjks.cn

cjks.org

jcks.com

jksc.jp

kjsc.org

ckjs.org

sjkc.org

ksjc.in

csjk.com

cjsk.com

csjk.net

DNS History

20 records (3 active, 17 former)

○NSdns1.iidns.com2015-12-31 → 2017-02-05 · 5 obs

○ 2015-10-16 14:37:04
● 2015-12-31 17:59:20
● 2017-02-05 18:11:00
○ 2018-11-04 20:07:56
○ 2026-04-14 20:01:18

○NSdns2.iidns.com2015-12-31 → 2017-02-05 · 5 obs

○ 2015-10-16 14:37:04
● 2015-12-31 17:59:20
● 2017-02-05 18:11:00
○ 2018-11-04 20:07:56
○ 2026-04-14 20:01:18

○NSdns3.iidns.com2015-12-31 → 2017-02-05 · 5 obs

○ 2015-10-16 14:37:04
● 2015-12-31 17:59:20
● 2017-02-05 18:11:00
○ 2018-11-04 20:07:56
○ 2026-04-14 20:01:18

○NSdns4.iidns.com2015-12-31 → 2017-02-05 · 5 obs

○ 2015-10-16 14:37:04
● 2015-12-31 17:59:20
● 2017-02-05 18:11:00
○ 2018-11-04 20:07:56
○ 2026-04-14 20:01:18

○NSdns5.iidns.com2015-12-31 → 2017-02-05 · 5 obs

○ 2015-10-16 14:37:04
● 2015-12-31 17:59:20
● 2017-02-05 18:11:00
○ 2018-11-04 20:07:56
○ 2026-04-14 20:01:18

○NSdns6.iidns.com2015-12-31 → 2017-02-05 · 5 obs

○ 2015-10-16 14:37:04
● 2015-12-31 17:59:20
● 2017-02-05 18:11:00
○ 2018-11-04 20:07:56
○ 2026-04-14 20:01:18

●NSgeorgia.dnspod.net2026-03-27 → 2026-04-14 · 3 obs

○ 2018-11-04 20:07:56
● 2026-03-27 03:55:56
● 2026-04-14 20:01:18

○NSns1.myhostadmin.net2015-05-17 → 2015-10-16 · 4 obs

● 2015-05-17 00:37:06
● 2015-10-16 14:37:04
○ 2015-12-31 17:59:20
○ 2026-04-14 20:01:18

○NSns2.myhostadmin.net2015-05-17 → 2015-10-16 · 4 obs

● 2015-05-17 00:37:06
● 2015-10-16 14:37:04
○ 2015-12-31 17:59:20
○ 2026-04-14 20:01:18

○NSns3.dns.com2018-11-04 → 2018-11-04 · 4 obs

○ 2017-02-05 18:11:00
● 2018-11-04 20:07:56
○ 2026-03-27 03:55:56
○ 2026-04-14 20:01:18

○NSns3.myhostadmin.net2015-05-17 → 2015-10-16 · 4 obs

● 2015-05-17 00:37:06
● 2015-10-16 14:37:04
○ 2015-12-31 17:59:20
○ 2026-04-14 20:01:18

○NSns4.dns.com2018-11-04 → 2018-11-04 · 4 obs

○ 2017-02-05 18:11:00
● 2018-11-04 20:07:56
○ 2026-03-27 03:55:56
○ 2026-04-14 20:01:18

○NSns4.myhostadmin.net2015-05-17 → 2015-10-16 · 4 obs

● 2015-05-17 00:37:06
● 2015-10-16 14:37:04
○ 2015-12-31 17:59:20
○ 2026-04-14 20:01:18

○NSns5.myhostadmin.net2015-05-17 → 2015-10-16 · 4 obs

● 2015-05-17 00:37:06
● 2015-10-16 14:37:04
○ 2015-12-31 17:59:20
○ 2026-04-14 20:01:18

○NSns6.myhostadmin.net2015-05-17 → 2015-10-16 · 4 obs

● 2015-05-17 00:37:06
● 2015-10-16 14:37:04
○ 2015-12-31 17:59:20
○ 2026-04-14 20:01:18

●NStangent.dnspod.net2026-03-27 → 2026-04-14 · 3 obs

○ 2018-11-04 20:07:56
● 2026-03-27 03:55:56
● 2026-04-14 20:01:18

○MXmxbiz1.qq.com2016-04-21 → 2018-11-04 · 4 obs

● 2016-04-21 15:56:42
● 2018-11-04 20:07:56
○ 2026-03-27 03:55:56
○ 2026-04-14 20:01:18

○MXmxbiz2.qq.com2016-04-21 → 2018-11-04 · 4 obs

● 2016-04-21 15:56:42
● 2018-11-04 20:07:56
○ 2026-03-27 03:55:56
○ 2026-04-14 20:01:18

○A150.242.124.1432015-05-17 → 2018-11-04 · 7 obs

● 2015-05-17 00:37:06
● 2015-10-16 14:37:04
○ 2015-12-31 17:59:20
● 2016-04-21 15:56:42
● 2018-11-04 20:07:56
○ 2026-03-27 03:55:56
○ 2026-04-14 20:01:18

●A52.68.46.2002026-03-27 → 2026-04-14 · 3 obs

○ 2018-11-04 20:07:56
● 2026-03-27 03:55:56
● 2026-04-14 20:01:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, e.dns.cn, d.dns.cn, c.dns.cn...	-
jkcs.cn	georgia.dnspod.net, tangent.dnspod.net	-

✅ Authoritative Response

Server:101.227.168.35

NS records: georgia.dnspod.net, tangent.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jkcs.cn (unsigned zone)

⏱️ Timing

Total: 1415ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.68.46.200`
NS	2	`tangent.dnspod.net, georgia.dnspod.net`
SOA	1	`tangent.dnspod.net freednsadmin.dnspod.c`

Analysis

IP Addresses

jkcs.cn points to a single IP address: 52.68.46.200.

Other host names, for instance yllh.cn, hua.nu, 223.jia.ma and ec2-52-68-46-200.ap-northeast-1.compute.amazonaws.com share IP numbers with jkcs.cn.

Name Servers

jkcs.cn is delegated to two name servers: georgia.dnspod.net and tangent.dnspod.net.

jkcs.cn uses the same name server setup as other domains, including mixicity.net, kandao.cn, xuefo.com, aqdlt.club and ikiosk.cn.

jkcs.cn shares name servers with other domains, at least partially; for example binxikeji.com and jhsm.com.

Host names with six IP numbers:

georgia.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239.

tangent.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45 and 117.89.178.173.

jkcs.cn - robtex.com

jkcs.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`jkcs.cn`

`cn`