`cuooo.com`

DNSSEC	⚠️ Not signed
A	8.140.249.245^{🇨🇳 Alibaba-Cloud8.140.0.0/15 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`dns11.hichina.com` ⭐
		A	2408:4009:501::19^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.122^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns12.hichina.com`
		A	2408:4009:501::20^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.121^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
SOA	`dns11.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774540547

Same first word

cuooo.com

DNS History

10 records (3 active, 7 former)

●NSdns11.hichina.com2026-03-26 → 2026-03-26 · 3 obs

○ 2018-08-21 05:17:50
● 2026-03-26 16:11:34
● 2026-03-26 16:11:36

●NSdns12.hichina.com2026-03-26 → 2026-03-26 · 3 obs

○ 2018-08-21 05:17:50
● 2026-03-26 16:11:34
● 2026-03-26 16:11:36

○NSf1g1ns1.dnspod.net2015-06-01 → 2018-08-21 · 4 obs

● 2015-06-01 02:24:16
● 2018-08-21 05:17:50
○ 2026-03-26 16:11:34
○ 2026-03-26 16:11:36

○NSf1g1ns2.dnspod.net2015-10-26 → 2018-08-21 · 5 obs

○ 2015-06-01 02:24:16
● 2015-10-26 16:51:30
● 2018-08-21 05:17:50
○ 2026-03-26 16:11:34
○ 2026-03-26 16:11:36

○A124.173.114.1342016-01-18 → 2016-01-18 · 4 obs

○ 2015-10-26 16:51:30
● 2016-01-18 06:36:38
○ 2016-04-16 07:08:04
○ 2026-03-26 16:11:36

○A124.173.133.2062015-06-01 → 2015-10-26 · 4 obs

● 2015-06-01 02:24:16
● 2015-10-26 16:51:30
○ 2016-01-18 06:36:38
○ 2026-03-26 16:11:36

○A124.173.158.182016-04-16 → 2016-04-16 · 4 obs

○ 2016-01-18 06:36:38
● 2016-04-16 07:08:04
○ 2026-03-26 16:11:34
○ 2026-03-26 16:11:36

●A8.140.249.2452026-03-26 → 2026-03-26 · 3 obs

○ 2016-04-16 07:08:04
● 2026-03-26 16:11:34
● 2026-03-26 16:11:36

○CNAMEaliyun.winxins.com2018-08-21 → 2018-08-21 · 4 obs

○ 2016-04-16 07:08:04
● 2018-08-21 05:17:50
○ 2026-03-26 16:11:34
○ 2026-03-26 16:11:36

○CNAMEs11.ydok.cn2016-01-18 → 2016-01-18 · 3 obs

● 2016-01-18 06:36:38
○ 2016-04-16 07:08:04
○ 2026-03-26 16:11:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
cuooo.com	dns11.hichina.com, dns12.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

NS records: dns11.hichina.com, dns12.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cuooo.com (unsigned zone)

⏱️ Timing

Total: 3717ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`8.140.249.245`
NS	2	`dns12.hichina.com, dns11.hichina.com`
SOA	1	`dns11.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns11.hichina.com, dns11.hichina.com, dns11.hichina.com...)

Analysis

IP Addresses

cuooo.com points to a single IP address: 8.140.249.245.

Other host names such as hhzizhi.com, ydok.cn, nanfangzk.com, winxins.com and web.aliyun.winxins.com share IP numbers with cuooo.com.

Name Servers

cuooo.com is delegated to two name servers: dns11.hichina.com and dns12.hichina.com.

cuooo.com uses the same name server setup as other domains, including betalifesci.com, pzon.cn, robotzh.com, cnnewmusic.com and coaledu.net.

At least part of the name servers for cuooo.com are shared with other domains, for instance cbsinteractive.cn, vacound.live, stsi-us.com, 12537.com and ccncc.com.

These name servers are commonly used with ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns11.hichina.com points to: 2408:4009:501::19, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

dns12.hichina.com points to: 2408:4009:501::20, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

cuooo.com - robtex.com

cuooo.com

com