`changk.cn`

DNSSEC	⚠️ Not signed
A	38.11.152.209^{🇺🇸 AS39847838.11.128.0/19 proxy registered}
NS	`ns1.nowcndns.com` ⭐
		A	1.193.216.204^{🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network}
		A	218.98.111.129^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	218.98.111.138^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.nowcndns.com`
		A	61.158.128.11^{🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network}
			PTR	`11.128.158.61.ha.cnc`
		A	183.253.57.202^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.38^{🇨🇳 DONGGUAN-1211.99.99.0/24}
SOA	`ns1.nowcndns.com`admin@nowcndns.com serial=1783140827

`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=2035146530

Same first word

changk.cn

Similar names

kchang.net

kachng.net

kchang.me

kangch.com

kachng.com

ngchak.com

ckhang.com

chakng.com

chkang.com

DNS History

16 records (3 active, 13 former)

○NSdns23.hichina.com2019-12-21 → 2019-12-21 · 4 obs

○ 2017-01-01 01:01:58
● 2019-12-21 06:24:34
○ 2026-03-05 12:04:24
○ 2026-08-05 23:36:22

○NSdns24.hichina.com2019-12-21 → 2019-12-21 · 4 obs

○ 2017-01-01 01:01:58
● 2019-12-21 06:24:34
○ 2026-03-05 12:04:24
○ 2026-08-05 23:36:22

○NSf1g1ns1.dnspod.net2015-05-07 → 2017-01-01 · 4 obs

● 2015-05-07 15:29:10
● 2017-01-01 01:01:58
○ 2019-12-21 06:24:34
○ 2026-08-05 23:36:22

○NSf1g1ns2.dnspod.net2015-05-07 → 2017-01-01 · 4 obs

● 2015-05-07 15:29:10
● 2017-01-01 01:01:58
○ 2019-12-21 06:24:34
○ 2026-08-05 23:36:22

●NSns1.nowcndns.com2026-03-05 → 2026-08-05 · 3 obs

○ 2019-12-21 06:24:34
● 2026-03-05 12:04:24
● 2026-08-05 23:36:22

●NSns2.nowcndns.com2026-03-05 → 2026-08-05 · 3 obs

○ 2019-12-21 06:24:34
● 2026-03-05 12:04:24
● 2026-08-05 23:36:22

○MXmxbiz1.qq.com2015-05-07 → 2016-04-24 · 4 obs

● 2015-05-07 15:29:10
● 2016-04-24 11:02:02
○ 2019-12-21 06:24:34
○ 2026-08-05 23:36:22

○MXmxbiz2.qq.com2015-05-07 → 2016-04-24 · 4 obs

● 2015-05-07 15:29:10
● 2016-04-24 11:02:02
○ 2019-12-21 06:24:34
○ 2026-08-05 23:36:22

○A149.120.186.2072026-07-04 → 2026-07-04 · 4 obs

○ 2026-03-13 22:54:46
● 2026-07-04 00:20:00
○ 2026-08-05 23:36:18
○ 2026-08-05 23:36:22

○A203.195.181.2392015-05-07 → 2015-05-07 · 3 obs

● 2015-05-07 15:29:10
○ 2026-03-05 12:04:24
○ 2026-08-05 23:36:22

○A203.195.201.802015-10-19 → 2016-04-24 · 5 obs

○ 2015-05-07 15:29:10
● 2015-10-19 20:15:20
● 2016-04-24 11:02:02
○ 2019-12-21 06:24:34
○ 2026-08-05 23:36:22

●A38.11.152.2092026-08-05 → 2026-08-05 · 3 obs

○ 2026-07-04 00:20:00
● 2026-08-05 23:36:18
● 2026-08-05 23:36:22

○A38.173.199.1372026-03-05 → 2026-03-13 · 5 obs

○ 2019-12-21 06:24:34
● 2026-03-05 12:04:24
● 2026-03-13 22:54:46
○ 2026-07-04 00:20:00
○ 2026-08-05 23:36:22

○A47.91.170.2222019-12-21 → 2019-12-21 · 4 obs

○ 2016-04-24 11:02:02
● 2019-12-21 06:24:34
○ 2026-03-05 12:04:24
○ 2026-08-05 23:36:22

○CNAMEwww.3wchina.net2015-10-19 → 2016-04-24 · 5 obs

○ 2015-05-07 15:29:10
● 2015-10-19 20:15:20
● 2016-04-24 11:02:02
○ 2017-01-01 01:01:58
○ 2026-08-05 23:36:22

○CNAMEwww.kking.com.cn2015-05-07 → 2016-04-24 · 4 obs

● 2015-05-07 15:29:10
● 2016-04-24 11:02:02
○ 2017-01-01 01:01:58
○ 2026-08-05 23:36:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
changk.cn	ns1.nowcndns.com, ns2.nowcndns.com	-

✅ Authoritative Response

Server:183.253.57.202

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for changk.cn (unsigned zone)

⏱️ Timing

Total: 2627ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.11.152.209`
NS	2	`ns1.nowcndns.com, ns2.nowcndns.com`
SOA	1	`ns1.nowcndns.com admin.nowcndns.com`

Analysis

IP Addresses

changk.cn resolves to just one IP address, 38.11.152.209.

Name Servers

The NS records for changk.cn delegate to ns1.nowcndns.com and ns2.nowcndns.com.

changk.cn shares its NS records with other domains, for example sh-seabird.cn, jllq.com.cn, zjxt-valve.com.cn and two others.

ns1.nowcndns.com and ns2.nowcndns.com each resolve to three IP addresses. ns1.nowcndns.com resolves to 1.193.216.204, 218.98.111.129 and 218.98.111.138. ns2.nowcndns.com resolves to 61.158.128.11, 183.253.57.202 and 211.99.99.38.

changk.cn - robtex.com

changk.cn

cn