`cdrtvu.com`

DNSSEC	⚠️ Not signed
NS	`ns13.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns14.xincache.com`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
TXT	`v=spf1 include:yunyou.top -all`
SOA	`ns13.xincache.com`enterprise1dnsadmin@dnspod.com serial=1666762209

`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=1777154606

WOT: SAFE (61/100)

Same first word

cdrtvu.com.cn

cdrtvu.com

cdrtvu.cc

cdrtvu.net

Similar names

rvdtuc.gay

vrduct.com

DNS History

3 records (2 active, 1 former)

●NSns13.xincache.com2015-07-21 → 2026-04-25 · 2 obs

● 2015-07-21 14:16:04
● 2026-04-25 22:14:50

●NSns14.xincache.com2015-07-21 → 2026-04-25 · 2 obs

● 2015-07-21 14:16:04
● 2026-04-25 22:14:50

○MXmail.cdrtvu.com2015-07-21 → 2018-05-26 · 4 obs

● 2015-07-21 14:16:04
● 2018-05-26 13:28:06
○ 2026-03-26 00:05:16
○ 2026-04-25 22:14:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cdrtvu.com	ns13.xincache.com, ns14.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns13.xincache.com, ns14.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdrtvu.com (unsigned zone)

⏱️ Timing

Total: 106ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns14.xincache.com, ns13.xincache.com`
TXT	1	`v=spf1 include:yunyou.top -all`
SOA	1	`ns13.xincache.com enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns13.xincache.com, ns13.xincache.com, ns13.xincache.com...)

Analysis

Name Servers

Two name servers ns13.xincache.com and ns14.xincache.com are delegated to cdrtvu.com.

cdrtvu.com uses the same name server configuration as other domains, such as hselevator.com, yymox.com, yhyk.com, duoyuanli.com and fubangvalve.com.

cdrtvu.com at least partially shares name servers with other domains such as sckjwx.com, burtinternational.com, nsfz.cn, clmseal.com and htidc.com.cn.

these name servers are commonly used with ns11.xincache.com, ns12.xincache.com, ns17.xincache.com, ns18.xincache.com, ns19.xincache.com and ns20.xincache.com.

Eight IP numbers for host names: ns13.xincache.com points to 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.

Seven IP numbers for host names: ns14.xincache.com points to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.

cdrtvu.com - robtex.com

cdrtvu.com

com