`zh-it.org`

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}
SOA	`ns13.xincache.com`enterprise1dnsadmin@dnspod.com serial=1576620526

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774531774

Same first word

zh-it.com

zh-it.org

Similar names

hz-it.de

it-zh.cn

zhi-t.com

hz-it.cn

ith-z.ch

z-hit.net

hit-z.com

i-htz.com

hz-it.com

hz-it.com.cn

hi-tz.com

DNS History

5 records (2 active, 3 former)

●NSns13.xincache.com2015-05-27 → 2026-03-26 · 2 obs

● 2015-05-27 00:32:54
● 2026-03-26 14:07:58

●NSns14.xincache.com2015-05-27 → 2026-03-26 · 2 obs

● 2015-05-27 00:32:54
● 2026-03-26 14:07:58

○MXmail.21sun.net2015-05-27 → 2017-04-20 · 4 obs

● 2015-05-27 00:32:54
● 2017-04-20 05:49:10
○ 2026-03-26 01:50:02
○ 2026-03-26 14:07:58

○A221.4.215.1312015-05-27 → 2016-09-21 · 4 obs

● 2015-05-27 00:32:54
● 2016-09-21 02:14:02
○ 2017-04-20 05:49:10
○ 2026-03-26 14:07:58

○A221.4.216.932017-04-20 → 2017-04-20 · 4 obs

○ 2016-09-21 02:14:02
● 2017-04-20 05:49:10
○ 2026-03-26 01:50:02
○ 2026-03-26 14:07:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
zh-it.org	ns13.xincache.com, ns14.xincache.com	-

✅ Authoritative Response

Server:117.89.178.173

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zh-it.org (unsigned zone)

⏱️ Timing

Total: 774ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns13.xincache.com, ns14.xincache.com`
SOA	1	`ns13.xincache.com enterprise1dnsadmin.dn`

Analysis

Name Servers

zh-it.org's delegation is to two name servers ns13.xincache.com and ns14.xincache.com.

zh-it.org shares the same name server configuration as other domains, such as szhuaizheng.com, dyspace.net, ictn.cn, gzrichway.com and snfrudong.com.

zh-it.org at least partially shares its name servers with other domains, for instance cy400.com.cn, hemony.com, szclwell.com, repti-zoo.com and lrcg.com.cn.

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

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

zh-it.org - robtex.com

zh-it.org

org