`tcuu.cn`

DNSSEC	⚠️ Not signed
NS	`ns1.nowcndns.com` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		A	61.158.128.11^{🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network}
		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}

`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 2035-08-25 #31

Subdomains

www.tcuu.cn

Same first word

tcuu.cn

Similar names

utuc.be

ucut.com

tucu.co

uuct.com

tucu.com

tucu.net

utuc.eu

utcu.org

ucut.ru

ucut.org

ucut.de

uctu.eu

tucu.org

uuct.org

utuc.net

ucut.in

uctu.com

cutu.org

cutu.com

tuuc.org

ucut.eu

utuc.com

tucu.ca

utcu.com

ucut.it

ucut.us

cuut.cn

cutu.cc

uutc.com

DNS History

3 records (2 active, 1 former)

●NSns1.nowcndns.com2026-07-13 → 2026-07-24 · 2 obs

● 2026-07-13 06:47:28
● 2026-07-24 06:08:54

●NSns2.nowcndns.com2026-07-13 → 2026-07-24 · 2 obs

● 2026-07-13 06:47:28
● 2026-07-24 06:08:54

○A38.6.247.372026-07-13 → 2026-07-13 · 2 obs

● 2026-07-13 06:47:28
○ 2026-07-24 06:08:54

🔍 DNS Trace

Analysis

Hierarchy

tcuu.cn is a parent domain of www.tcuu.cn.

Name Servers

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

tcuu.cn has the same name server delegation as a number of other domains, such as 178888.cn, chaojixx.cn, doohome.cn and two more.

ns1.nowcndns.com and ns2.nowcndns.com each resolve to three IP addresses. ns1.nowcndns.com resolves to 1.193.216.204, 218.98.111.129 and 218.98.111.138. ns2.nowcndns.com resolves to 61.158.128.11, 183.253.57.202 and 211.99.99.38.

tcuu.cn - robtex.com

tcuu.cn

cn