trackthink.com - dns.ninja

`trackthink.com`

DNSSEC	⚠️ Not signed
NS	`ns11.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	`ns12.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	`mx.ym.163.com` ⭐
		A	111.124.200.35^{🇨🇳 AS139203111.124.192.0/19 GuiZhou telecom GuiAn IDC}
SOA	`ns11.xincache.com`enterprise1dnsadmin@dnspod.com serial=1655351792

`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=1785920069

Same first word

trackthink.com

DNS History

9 records (3 active, 6 former)

○NSns-102.awsdns-12.com2019-01-30 → 2019-01-30 · 3 obs

● 2019-01-30 20:07:26
○ 2026-04-08 20:59:06
○ 2026-08-05 09:23:40

○NSns-1058.awsdns-04.org2019-01-30 → 2019-01-30 · 3 obs

● 2019-01-30 20:07:26
○ 2026-04-08 20:59:06
○ 2026-08-05 09:23:40

○NSns-1650.awsdns-14.co.uk2019-01-30 → 2019-01-30 · 3 obs

● 2019-01-30 20:07:26
○ 2026-04-08 20:59:06
○ 2026-08-05 09:23:40

○NSns-569.awsdns-07.net2019-01-30 → 2019-01-30 · 3 obs

● 2019-01-30 20:07:26
○ 2026-04-08 20:59:06
○ 2026-08-05 09:23:40

●NSns11.xincache.com2026-04-08 → 2026-08-05 · 3 obs

○ 2019-01-30 20:07:26
● 2026-04-08 20:59:06
● 2026-08-05 09:23:40

●NSns12.xincache.com2026-04-08 → 2026-08-05 · 3 obs

○ 2019-01-30 20:07:26
● 2026-04-08 20:59:06
● 2026-08-05 09:23:40

●MXmx.ym.163.com2026-04-08 → 2026-08-05 · 3 obs

○ 2019-01-30 20:07:26
● 2026-04-08 20:59:06
● 2026-08-05 09:23:40

○MXsmtp.trackthink.com2019-01-30 → 2019-01-30 · 3 obs

● 2019-01-30 20:07:26
○ 2026-04-08 20:59:06
○ 2026-08-05 09:23:40

○A173.245.80.902019-01-30 → 2019-01-30 · 3 obs

● 2019-01-30 20:07:26
○ 2026-04-08 20:59:06
○ 2026-08-05 09:23:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...	-
trackthink.com	ns11.xincache.com, ns12.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for trackthink.com (unsigned zone)

⏱️ Timing

Total: 326ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns11.xincache.com, ns12.xincache.com`
MX	1	`mx.ym.163.com (pri: 5)`
SOA	1	`ns11.xincache.com enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)

Analysis

Name Servers

Two name servers handle the delegation for trackthink.com: ns11.xincache.com and ns12.xincache.com.

The name server configuration of trackthink.com is shared with other domains, for instance cdgysl.com, gznpdq.com, masthholmen.com and two others.

trackthink.com has at least partial name server overlap with other domains, such as ctjx.net, zjjafm.com, cdedu.com and two others.

ns15.xincache.com, ns16.xincache.com and ns14.xincache.com — plus 7 other name servers — are commonly paired with these name servers.

Hosts with 8 IP addresses each:

ns11.xincache.com resolves to 1.12.0.4, 36.155.149.180 and 112.80.181.45 among others, with 5 other IP addresses in total.

Hosts with 7 IP addresses each:

ns12.xincache.com resolves to 1.12.0.1, 36.155.149.176 and 112.80.181.111 among others, with 4 other IP addresses in total.

Mail Servers

trackthink.com uses one mail server — mx.ym.163.com.

The mail server setup of trackthink.com matches that of other domains such as duqiang.net, chinahuidai.com, xinlz.net and two others.

At least some of the mail servers used by trackthink.com are shared with other domains: akimart.com, ayagg.net, h-zone.com.cn and two others among them.

mx.ym.163.com carries a single IP number, which is 111.124.200.35.