`threadingtest.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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
SOA	`ns17.xincache.com`enterprise1dnsadmin@dnspod.com serial=1576626461

`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=1776130282

Subdomains

www.threadingtest.com

Same first word

threadingtest.com

DNS History

5 records (4 active, 1 former)

○NSns11.xincache.com2015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 01:10:58
○ 2015-09-23 23:01:14
○ 2026-04-14 01:33:34

●NSns17.xincache.com2015-09-23 → 2026-04-14 · 3 obs

○ 2015-05-24 01:10:58
● 2015-09-23 23:01:14
● 2026-04-14 01:33:34

●NSns18.xincache.com2015-09-23 → 2026-04-14 · 3 obs

○ 2015-05-24 01:10:58
● 2015-09-23 23:01:14
● 2026-04-14 01:33:34

●MXmxbiz1.qq.com2015-09-23 → 2026-04-14 · 2 obs

● 2015-09-23 23:01:14
● 2026-04-14 01:33:34

●MXmxbiz2.qq.com2015-09-23 → 2026-04-14 · 2 obs

● 2015-09-23 23:01:14
● 2026-04-14 01:33:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...	-
threadingtest.com	ns17.xincache.com, ns18.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for threadingtest.com (unsigned zone)

⏱️ Timing

Total: 164ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns17.xincache.com, ns18.xincache.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (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

Hierarchy

The parent of www.threadingtest.com is threadingtest.com.

Name Servers

Two name servers ns17.xincache.com and ns18.xincache.com handle the delegation for threadingtest.com.

threadingtest.com shares the same name server setup as other domains, for instance mcbridge.net, jzhiway.net, bjqingqi.com, abcgene.com and 01betting.com.

threadingtest.com at least partially shares name servers with other domains, for instance 4000301238.com, cnicp.net, weilanweb.com, cm1847.com and licare.com.

These name servers are commonly used with the following: 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

threadingtest.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

threadingtest.com uses the same mail server setup as other domains, for instance kjapd.com, cn-reliability.com, wtlorder.com, nanfenggroup.com and yayi.cn.

threadingtest.com shares some mail servers with other domains, including gtl-tech.com, grandviewedu.cn, fungto.com and ylzx66.com.

threadingtest.com - robtex.com