`jointsurgery.com.cn`

DNSSEC	⚠️ Not signed
A	61.186.173.203^{🇨🇳 CHINANET-BACKBONE61.186.128.0/17 China Telecom Network}
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}
SOA	`ns17.xincache.com`enterprise1dnsadmin@dnspod.com serial=1576592800

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030510513

WOT: UNKNOWN (60/100)
WOT: NOT_SAFE (20/100)

Same first word

jointsurgery.ru

jointsurgery.com.cn

jointsurgery.ca

jointsurgery.in

DNS History

5 records (3 active, 2 former)

○NSns11.xincache.com2015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 19:55:14
○ 2015-11-19 13:06:42
○ 2026-04-12 08:33:14

○NSns12.xincache.com2015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 19:55:14
○ 2016-02-09 05:55:44
○ 2026-04-12 08:33:14

●NSns17.xincache.com2015-11-19 → 2026-04-12 · 3 obs

○ 2015-06-20 19:55:14
● 2015-11-19 13:06:42
● 2026-04-12 08:33:14

●NSns18.xincache.com2016-02-09 → 2026-04-12 · 3 obs

○ 2015-11-19 13:06:42
● 2016-02-09 05:55:44
● 2026-04-12 08:33:14

●A61.186.173.2032015-06-20 → 2026-04-12 · 2 obs

● 2015-06-20 19:55:14
● 2026-04-12 08:33:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
jointsurgery.com.cn	ns17.xincache.com, ns18.xincache.com	-

✅ Authoritative Response

Server:1.12.0.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jointsurgery.com.cn (unsigned zone)

⏱️ Timing

Total: 4246ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`61.186.173.203`
NS	2	`ns18.xincache.com, ns17.xincache.com`
SOA	1	`ns17.xincache.com enterprise1dnsadmin.dn`

Analysis

IP Addresses

jointsurgery.com.cn points to IP number 61.186.173.203.

Other host names, for instance, xnyy.cn share IP numbers with jointsurgery.com.cn.

Name Servers

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

jointsurgery.com.cn uses the same name server setup as other domains such as dllongcai.net, cdqdms.com, phylab.cn, whdyxkj.com and ckcol.com.

jointsurgery.com.cn shares name servers with other domains at least partially, for example suppower.net, mcc0769.com, zengyuan.org, gsdx.gov.cn and cqbisheng.com.

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

Eight IP numbers per host:

The host name 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.

Seven IP numbers per host:

The host name 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.

jointsurgery.com.cn - robtex.com