`chainconnected.cn`

DNSSEC	⚠️ Not signed
A	156.226.121.203^{🇭🇰 MYCLOUD-AS-AP156.226.64.0/18 CloudFly Net Inc}
NS	`ns1.dnsnw.com` ⭐
		A	240e:97d:10:1402:0:1:0:1004^{🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network}
		A	218.98.111.167^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.dnsnw.com`
		A	240e:97d:10:1402:0:1:0:1004^{🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network}
		A	183.253.57.212^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.54^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`ns1.dnsnw.com`admin@dnsnw.com serial=1775023184

`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=2034670530

Same first word

chainconnected.cn

DNS History

6 records (3 active, 3 former)

○NSjm1.dns.com2019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 03:11:02
○ 2026-04-04 23:32:50
○ 2026-04-14 19:30:52

○NSjm2.dns.com2019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 03:11:02
○ 2026-04-04 23:32:50
○ 2026-04-14 19:30:52

●NSns1.dnsnw.com2026-04-04 → 2026-04-14 · 3 obs

○ 2019-12-19 03:11:02
● 2026-04-04 23:32:50
● 2026-04-14 19:30:52

●NSns2.dnsnw.com2026-04-04 → 2026-04-14 · 3 obs

○ 2019-12-19 03:11:02
● 2026-04-04 23:32:50
● 2026-04-14 19:30:52

●A156.226.121.2032026-04-04 → 2026-04-14 · 3 obs

○ 2019-12-19 03:11:02
● 2026-04-04 23:32:50
● 2026-04-14 19:30:52

○A198.200.48.722019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 03:11:02
○ 2026-04-04 23:32:50
○ 2026-04-14 19:30:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn...	-
chainconnected.cn	ns1.dnsnw.com, ns2.dnsnw.com	-

✅ Authoritative Response

Server:183.253.57.212

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chainconnected.cn (unsigned zone)

⏱️ Timing

Total: 1542ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.226.121.203`
NS	2	`ns1.dnsnw.com, ns2.dnsnw.com`
SOA	1	`ns1.dnsnw.com admin.dnsnw.com`

Analysis

IP Addresses

chainconnected.cn points to a single IP address: 156.226.121.203.

Other host names such as rsysedu.com, lzrc.gx.cn, hoodoo.com.cn, www.lzrc.gx.cn and juzidi.cn share IP numbers with chainconnected.cn.

Name Servers

chainconnected.cn is delegated to two name servers: ns1.dnsnw.com and ns2.dnsnw.com.

chainconnected.cn uses the same name server setup as other domains, including zdrs.com.cn, bmgs.com.cn, hzsybhjsb.cn, hndk.org.cn and jifan.net.cn.

At least part of the name servers for chainconnected.cn are shared with other domains, for instance sdhongdi.com, nthualiang.com, i-cms.com.cn, homedq.cn and xuans.cn.

These name servers are commonly used alongside ns.nagor.cn and ns.nagor.com.cn.

Host names by IP count:

Three IPs: ns2.dnsnw.com points to 240e:97d:10:1402:0:1:0:1004, 183.253.57.212 and 211.99.99.54.

Two IPs: ns1.dnsnw.com points to 240e:97d:10:1402:0:1:0:1004 and 218.98.111.167.

Host names pointing to 240e:97d:10:1402:0:1:0:1004: ns2.dnsnw.com and ns1.dnsnw.com.

chainconnected.cn - robtex.com