`kcjw.cn`

DNSSEC	⚠️ Not signed
A	139.155.125.113^{🇨🇳 TENCENT-NET-AP139.155.112.0/20}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1757943221

`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=2034779718

Subdomains

www.kcjw.cn

Same first word

kcjw.net.cn

kcjw.cn

Similar names

jwck.com

ckjw.com

jkcw.com

wjkc.cn

wjkc.com

wckj.cn

jcwk.com

wjkc.click

kcwj.nl

wkjc.cn

kjwc.com

jkwc.com

jcwk.net

wjkc.xyz

kjwc.or.kr

jckw.com

cwjk.com

cjwk.com

DNS History

24 records (5 active, 19 former)

○NSdns1.iidns.com2015-12-02 → 2016-03-15 · 5 obs

○ 2015-07-24 14:38:30
● 2015-12-02 09:06:46
● 2016-03-15 01:43:32
○ 2018-08-21 06:42:18
○ 2026-05-11 18:51:14

○NSdns2.iidns.com2015-12-02 → 2016-03-15 · 5 obs

○ 2015-07-24 14:38:30
● 2015-12-02 09:06:46
● 2016-03-15 01:43:32
○ 2018-08-21 06:42:18
○ 2026-05-11 18:51:14

○NSdns3.iidns.com2015-12-02 → 2016-03-15 · 5 obs

○ 2015-07-24 14:38:30
● 2015-12-02 09:06:46
● 2016-03-15 01:43:32
○ 2018-08-21 06:42:18
○ 2026-05-11 18:51:14

○NSdns4.iidns.com2015-12-02 → 2016-03-15 · 5 obs

○ 2015-07-24 14:38:30
● 2015-12-02 09:06:46
● 2016-03-15 01:43:32
○ 2018-08-21 06:42:18
○ 2026-05-11 18:51:14

○NSdns5.iidns.com2015-12-02 → 2016-03-15 · 5 obs

○ 2015-07-24 14:38:30
● 2015-12-02 09:06:46
● 2016-03-15 01:43:32
○ 2018-08-21 06:42:18
○ 2026-05-11 18:51:14

○NSdns6.iidns.com2015-12-02 → 2016-03-15 · 5 obs

○ 2015-07-24 14:38:30
● 2015-12-02 09:06:46
● 2016-03-15 01:43:32
○ 2018-08-21 06:42:18
○ 2026-05-11 18:51:14

○NSns1.dns.com2018-08-21 → 2018-08-21 · 4 obs

○ 2016-03-15 01:43:32
● 2018-08-21 06:42:18
○ 2026-04-04 18:36:40
○ 2026-05-11 18:51:14

●NSns1.judns.com2026-04-04 → 2026-05-11 · 3 obs

○ 2018-08-21 06:42:18
● 2026-04-04 18:36:40
● 2026-05-11 18:51:14

●NSns1.julydns.com2026-04-04 → 2026-05-11 · 3 obs

○ 2018-08-21 06:42:18
● 2026-04-04 18:36:40
● 2026-05-11 18:51:14

○NSns2.dns.com2018-08-21 → 2018-08-21 · 4 obs

○ 2016-03-15 01:43:32
● 2018-08-21 06:42:18
○ 2026-04-04 18:36:40
○ 2026-05-11 18:51:14

●NSns2.judns.com2026-04-04 → 2026-05-11 · 3 obs

○ 2018-08-21 06:42:18
● 2026-04-04 18:36:40
● 2026-05-11 18:51:14

●NSns2.julydns.com2026-04-04 → 2026-05-11 · 3 obs

○ 2018-08-21 06:42:18
● 2026-04-04 18:36:40
● 2026-05-11 18:51:14

○NSwww.kcjw.cn2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 14:38:30
○ 2015-12-02 09:06:46
○ 2026-05-11 18:51:14

○A107.167.19.682015-12-02 → 2015-12-02 · 4 obs

○ 2015-07-24 14:38:30
● 2015-12-02 09:06:46
○ 2016-03-15 01:43:32
○ 2026-05-11 18:51:14

○A107.167.19.692015-12-02 → 2015-12-02 · 4 obs

○ 2015-07-24 14:38:30
● 2015-12-02 09:06:46
○ 2016-03-15 01:43:32
○ 2026-05-11 18:51:14

○A107.167.19.702015-12-02 → 2015-12-02 · 4 obs

○ 2015-07-24 14:38:30
● 2015-12-02 09:06:46
○ 2016-03-15 01:43:32
○ 2026-05-11 18:51:14

○A107.167.19.712015-12-02 → 2015-12-02 · 4 obs

○ 2015-07-24 14:38:30
● 2015-12-02 09:06:46
○ 2016-03-15 01:43:32
○ 2026-05-11 18:51:14

○A107.167.19.722016-03-15 → 2016-03-15 · 4 obs

○ 2015-12-02 09:06:46
● 2016-03-15 01:43:32
○ 2018-08-21 06:42:18
○ 2026-05-11 18:51:14

○A107.167.19.732016-03-15 → 2016-03-15 · 4 obs

○ 2015-12-02 09:06:46
● 2016-03-15 01:43:32
○ 2018-08-21 06:42:18
○ 2026-05-11 18:51:14

○A137.175.23.1832018-08-21 → 2018-08-21 · 4 obs

○ 2016-03-15 01:43:32
● 2018-08-21 06:42:18
○ 2026-04-04 18:36:40
○ 2026-05-11 18:51:14

●A139.155.125.1132026-04-04 → 2026-05-11 · 3 obs

○ 2018-08-21 06:42:18
● 2026-04-04 18:36:40
● 2026-05-11 18:51:14

○A184.105.178.882015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 14:38:30
○ 2018-08-21 06:42:18
○ 2026-05-11 18:51:14

○CNAME4.do94.cn2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 14:38:30
○ 2015-12-02 09:06:46
○ 2026-05-11 18:51:14

○CNAMEcs.ename.net2015-12-02 → 2016-03-15 · 5 obs

○ 2015-07-24 14:38:30
● 2015-12-02 09:06:46
● 2016-03-15 01:43:32
○ 2018-08-21 06:42:18
○ 2026-05-11 18:51:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn...	-
kcjw.cn	ns1.judns.com, ns2.judns.com	-

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kcjw.cn (unsigned zone)

⏱️ Timing

Total: 2752ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`139.155.125.113`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

Hierarchy

The parent of www.kcjw.cn is kcjw.cn.

IP Addresses

kcjw.cn points to a single IP: 139.155.125.113.

Other host names, such as www.kcjw.cn, share IP numbers with kcjw.cn.

Name Servers

kcjw.cn's delegation is handled by four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

kcjw.cn partially shares name servers with other domains; examples include lhcjzx.com, xctjph.cn, rosyg.com, 4oi.cn and nanaojr.com.

Host names sharing a single IP address:

ns1.judns.com points to: 162.159.27.251.

ns2.judns.com points to: 162.159.27.251.

ns1.julydns.com points to: 162.159.48.223.

ns2.julydns.com points to: 162.159.48.223.

Host names pointing to 162.159.27.251: ns1.judns.com and ns2.judns.com.

Host names pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.

kcjw.cn - robtex.com

kcjw.cn

cn

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`kcjw.cn`

`cn`