`c6nu.cn`

DNSSEC	⚠️ Not signed
A	38.173.14.201^{🇺🇸 AS39847838.173.0.0/18 PEG TECH INC}
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=1772939022

`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=2034595524

Same first word

c6nu.cn

Similar names

cnu6.edu.cn

nuc6.edu.cn

6cun.com

ncu6.edu.cn

6ucn.com

DNS History

4 records (3 active, 1 former)

●NSns1.nowcndns.com2026-02-24 → 2026-03-27 · 2 obs

● 2026-02-24 05:32:02
● 2026-03-27 20:25:14

●NSns2.nowcndns.com2026-02-24 → 2026-03-27 · 2 obs

● 2026-02-24 05:32:02
● 2026-03-27 20:25:14

●A38.173.14.2012026-03-27 → 2026-03-27 · 3 obs

○ 2026-02-24 05:32:02
● 2026-03-27 20:25:12
● 2026-03-27 20:25:14

○A38.173.15.942026-02-24 → 2026-02-24 · 3 obs

● 2026-02-24 05:32:02
○ 2026-03-27 20:25:12
○ 2026-03-27 20:25:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
c6nu.cn	ns1.nowcndns.com, ns2.nowcndns.com	-

✅ Authoritative Response

Server:1.193.216.204

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for c6nu.cn (unsigned zone)

⏱️ Timing

Total: 3250ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.173.14.201`
NS	2	`ns1.nowcndns.com, ns2.nowcndns.com`
SOA	1	`ns1.nowcndns.com admin.nowcndns.com`

Analysis

IP Addresses

c6nu.cn resolves to one IP number: 38.173.14.201.

Other host names, for instance aygjlw.cn, share IP numbers with c6nu.cn.

Name Servers

c6nu.cn is delegated to two name servers ns1.nowcndns.com and ns2.nowcndns.com.

c6nu.cn shares the same name server setup as other domains, for instance r1xqq.cn, safebeef.cn, jqhwvza.cn, hubuzikao.cn and qkgm.cn.

Host names with three IPs:

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.

c6nu.cn - robtex.com

c6nu.cn

cn