`cchaolin.cn`

DNSSEC	⚠️ Not signed
A	156.240.18.187^{🇭🇰 USZNI-AS-AP156.240.16.0/20 Megalayer}
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 Proxy-registered route object}
SOA	`ns1.nowcndns.com`admin@nowcndns.com serial=1760607921

`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=2034582900

Same first word

cchaolin.cn

Similar names

DNS History

10 records (3 active, 7 former)

○NSf1g1ns1.dnspod.net2016-07-10 → 2016-07-10 · 4 obs

○ 2015-11-25 11:55:48
● 2016-07-10 21:46:26
○ 2020-01-06 20:07:38
○ 2026-03-24 19:01:42

○NSf1g1ns2.dnspod.net2016-07-10 → 2016-07-10 · 4 obs

○ 2015-11-25 11:55:48
● 2016-07-10 21:46:26
○ 2026-02-16 09:26:10
○ 2026-03-24 19:01:42

○NSjm1.dns.com2020-01-06 → 2020-01-06 · 4 obs

○ 2016-07-10 21:46:26
● 2020-01-06 20:07:38
○ 2026-02-16 09:26:10
○ 2026-03-24 19:01:42

○NSns1.51dns.com2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 08:33:42
○ 2015-11-25 11:55:48
○ 2026-03-24 19:01:42

●NSns1.nowcndns.com2026-02-16 → 2026-03-24 · 3 obs

○ 2020-01-06 20:07:38
● 2026-02-16 09:26:10
● 2026-03-24 19:01:42

○NSns2.51dns.com2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 08:33:42
○ 2015-11-25 11:55:48
○ 2026-03-24 19:01:42

●NSns2.nowcndns.com2026-02-16 → 2026-03-24 · 3 obs

○ 2020-01-06 20:07:38
● 2026-02-16 09:26:10
● 2026-03-24 19:01:42

○A104.149.16.372016-07-10 → 2016-07-10 · 4 obs

○ 2015-07-15 08:33:42
● 2016-07-10 21:46:26
○ 2026-02-16 09:26:10
○ 2026-03-24 19:01:42

○A107.160.108.1942015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 08:33:42
○ 2026-02-16 09:26:10
○ 2026-03-24 19:01:42

●A156.240.18.1872026-02-16 → 2026-03-24 · 3 obs

○ 2016-07-10 21:46:26
● 2026-02-16 09:26:10
● 2026-03-24 19:01:42

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:218.98.111.138

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cchaolin.cn (unsigned zone)

⏱️ Timing

Total: 3764ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.240.18.187`
NS	2	`ns1.nowcndns.com, ns2.nowcndns.com`
SOA	1	`ns1.nowcndns.com admin.nowcndns.com`

Analysis

IP Addresses

cchaolin.cn points to a single IP address: 156.240.18.187.

Name Servers

cchaolin.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.

cchaolin.cn uses the same name server setup as other domains, including yiyuan.ah.cn, bjyhsolar.com.cn, dasen.net.cn, hairunfa.cn and zhongxinxian.cn.

Host names with three IP numbers:

ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138; ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.

cchaolin.cn - robtex.com

cchaolin.cn

cn