`du168.cn`

DNSSEC	⚠️ Not signed
A	156.249.229.87^{🇹🇭 OWGELS-AS-AP156.249.224.0/20 AresIDC Limited}
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=1773139377

`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=2034708415

Same first word

du168.cn

Similar names

ud168.com

DNS History

5 records (3 active, 2 former)

●NSns1.nowcndns.com2026-04-20 → 2026-04-24 · 2 obs

● 2026-04-20 15:25:30
● 2026-04-24 21:45:38

●NSns2.nowcndns.com2026-04-20 → 2026-04-24 · 2 obs

● 2026-04-20 15:25:30
● 2026-04-24 21:45:38

○A154.199.37.2172026-04-20 → 2026-04-24 · 2 obs

○ 2026-04-20 15:25:30
○ 2026-04-24 21:45:38

●A156.249.229.872026-04-20 → 2026-04-24 · 3 obs

○ 2017-09-24 07:36:50
● 2026-04-20 15:25:30
● 2026-04-24 21:45:38

○A23.234.27.2092017-05-15 → 2017-09-24 · 4 obs

● 2017-05-15 20:01:14
● 2017-09-24 07:36:50
○ 2026-04-20 15:25:30
○ 2026-04-24 21:45:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
du168.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 du168.cn (unsigned zone)

⏱️ Timing

Total: 1883ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.249.229.87`
NS	2	`ns1.nowcndns.com, ns2.nowcndns.com`
SOA	1	`ns1.nowcndns.com admin.nowcndns.com`

Analysis

IP Addresses

du168.cn points to a single IP address: 156.249.229.87.

Other host names such as 03570.cn, lqjx.cc, ssecom.cn and www.03570.cn share IP numbers with du168.cn.

Name Servers

Two name servers ns1.nowcndns.com and ns2.nowcndns.com handle the delegation for du168.cn.

du168.cn shares the same name server setup as other domains, for example kphi.cn, heyuming.com, kpitcummins.net.cn, signd.cn and mirstor.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.

du168.cn - robtex.com

du168.cn

cn