`cucuo.cn`

DNSSEC	⚠️ Not signed
A	45.204.165.152^{🇭🇰 OWGELS-AS-AP45.204.160.0/20 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=1777457582

`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=2034795184

Same first word

cucuo.cn

Similar names

ocuuc.org

cocuu.net

ucuoc.com

ucocu.com

oucuc.net

oucuc.com

cocuu.jp

ucouc.com

cucou.com

cuocu.com

cuuco.com

uuocc.org

DNS History

12 records (3 active, 9 former)

○NSdns11.hichina.com2020-03-28 → 2020-03-28 · 4 obs

○ 2017-03-15 04:15:58
● 2020-03-28 12:53:26
○ 2026-03-19 11:28:36
○ 2026-05-15 09:03:48

○NSdns12.hichina.com2020-03-28 → 2020-03-28 · 4 obs

○ 2017-03-15 04:15:58
● 2020-03-28 12:53:26
○ 2026-03-19 11:28:36
○ 2026-05-15 09:03:48

○NSns1.alidns.com2015-06-11 → 2017-03-15 · 4 obs

● 2015-06-11 20:59:22
● 2017-03-15 04:15:58
○ 2020-03-28 12:53:26
○ 2026-05-15 09:03:48

●NSns1.nowcndns.com2026-03-19 → 2026-05-15 · 3 obs

○ 2020-03-28 12:53:26
● 2026-03-19 11:28:36
● 2026-05-15 09:03:48

○NSns2.alidns.com2015-06-11 → 2017-03-15 · 4 obs

● 2015-06-11 20:59:22
● 2017-03-15 04:15:58
○ 2020-03-28 12:53:26
○ 2026-05-15 09:03:48

●NSns2.nowcndns.com2026-03-19 → 2026-05-15 · 3 obs

○ 2020-03-28 12:53:26
● 2026-03-19 11:28:36
● 2026-05-15 09:03:48

○MXmxdomain.qq.com2020-03-28 → 2020-03-28 · 3 obs

● 2020-03-28 12:53:26
○ 2026-03-19 11:28:36
○ 2026-05-15 09:03:48

○A123.254.111.1902015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 20:59:22
○ 2015-11-05 14:36:40
○ 2026-05-15 09:03:48

○A124.16.31.1522015-11-05 → 2017-03-15 · 5 obs

○ 2015-06-11 20:59:22
● 2015-11-05 14:36:40
● 2017-03-15 04:15:58
○ 2020-03-28 12:53:26
○ 2026-05-15 09:03:48

○A154.83.229.2422026-03-19 → 2026-03-24 · 5 obs

○ 2020-03-28 12:53:26
● 2026-03-19 11:28:36
● 2026-03-24 21:36:44
○ 2026-05-14 09:27:18
○ 2026-05-15 09:03:48

●A45.204.165.1522026-05-14 → 2026-05-15 · 3 obs

○ 2026-03-24 21:36:44
● 2026-05-14 09:27:18
● 2026-05-15 09:03:48

○A45.204.173.132026-03-19 → 2026-05-15 · 2 obs

○ 2026-03-19 11:28:36
○ 2026-05-15 09:03:48

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:211.99.99.38

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cucuo.cn (unsigned zone)

⏱️ Timing

Total: 2678ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.204.165.152`
NS	2	`ns1.nowcndns.com, ns2.nowcndns.com`
SOA	1	`ns1.nowcndns.com admin.nowcndns.com`

Analysis

IP Addresses

cucuo.cn points to a single IP address: 45.204.165.152.

Other host names, such as hsfuhui.com and hflsy.cn, share IP numbers with cucuo.cn.

Name Servers

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

cucuo.cn shares the same name server setup as other domains, for example jenniferlopez.com.cn, nqnl.com.cn, fendai360.cn, xycoop.org.cn and bxzwl.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.

cucuo.cn - robtex.com

cucuo.cn

cn