`ntccz.com`

DNSSEC	⚠️ Not signed
NS	`ns17.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	`ns18.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}
MX	`spam.zioyou.cn` ⭐
		A	140.207.4.132^{🇨🇳 CNCGROUP-SH140.207.0.0/16 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
			PTR	`spam.zioyou.cn`
SOA	`ns17.xincache.com`enterprise1dnsadmin@dnspod.com serial=1576604991

`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=1774587847

Same first word

ntccz.com

Similar names

nztcc.org

cctzn.com

cnctz.com

znctc.com

nzcct.com

ztcnc.com.cn

cntcz.com

cztcn.com

DNS History

4 records (3 active, 1 former)

●NSns17.xincache.com2015-08-16 → 2026-03-27 · 2 obs

● 2015-08-16 10:01:12
● 2026-03-27 05:21:36

●NSns18.xincache.com2015-08-16 → 2026-03-27 · 2 obs

● 2015-08-16 10:01:12
● 2026-03-27 05:21:36

○MXmail.ntccz.com2015-08-16 → 2016-03-24 · 4 obs

● 2015-08-16 10:01:12
● 2016-03-24 20:18:18
○ 2017-04-08 10:21:38
○ 2026-03-27 05:21:36

●MXspam.zioyou.cn2017-04-08 → 2026-03-27 · 3 obs

○ 2016-03-24 20:18:18
● 2017-04-08 10:21:38
● 2026-03-27 05:21:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
ntccz.com	ns17.xincache.com, ns18.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns17.xincache.com, ns18.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ntccz.com (unsigned zone)

⏱️ Timing

Total: 139ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns17.xincache.com, ns18.xincache.com`
MX	1	`spam.zioyou.cn (pri: 10)`
SOA	1	`ns17.xincache.com enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns17.xincache.com, ns17.xincache.com, ns17.xincache.com...)

Analysis

Name Servers

ntccz.com is delegated to two name servers: ns17.xincache.com and ns18.xincache.com.

ntccz.com uses the same name server setup as other domains, including cdguizu.com, trimerchem.com, crazycoffin.com, aquyu.com and hongye-casting.com.

At least part of the name servers for ntccz.com are shared with other domains, for instance ioknet.com, zgxsjd.com, jiujiuke.com, wuhancourt.gov.cn and anyepay.com.

These name servers are commonly used with ns11.xincache.com, ns12.xincache.com, ns13.xincache.com and ns14.xincache.com.

Host names with eight IP numbers: ns17.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. Host names with seven IP numbers: ns18.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.

Mail Servers

The mail server for ntccz.com is spam.zioyou.cn.

ntccz.com uses the same mail server setup as other domains, for instance nc-tech.net, bumyang.com.cn, coway-china.com, giantj.com and bescon.biz.

Host spam.zioyou.cn points to IP 140.207.4.132.

ntccz.com - robtex.com

ntccz.com

com