ourstech.com - dns.ninja

`ourstech.com`

DNSSEC	⚠️ Not signed
A	139.129.148.74^{🇨🇳 Alibaba-Cloud139.129.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
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}
SOA	`ns11.xincache.com`ns12@xincache.com serial=1757232956

`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=1782502245

Same first word

ourstech.com

Similar names

DNS History

8 records (3 active, 5 former)

○NSns1.xrnet.cn2015-06-08 → 2016-04-15 · 4 obs

● 2015-06-08 19:16:36
● 2016-04-15 20:45:44
○ 2020-01-11 19:54:50
○ 2026-06-26 19:43:38

●NSns11.xincache.com2020-01-11 → 2026-06-26 · 3 obs

○ 2016-04-15 20:45:44
● 2020-01-11 19:54:50
● 2026-06-26 19:43:38

●NSns12.xincache.com2020-01-11 → 2026-06-26 · 3 obs

○ 2016-04-15 20:45:44
● 2020-01-11 19:54:50
● 2026-06-26 19:43:38

○NSns2.xrnet.cn2015-06-08 → 2016-04-15 · 4 obs

● 2015-06-08 19:16:36
● 2016-04-15 20:45:44
○ 2020-01-11 19:54:50
○ 2026-06-26 19:43:38

○MXmail.ourstech.com2015-06-08 → 2016-04-15 · 4 obs

● 2015-06-08 19:16:36
● 2016-04-15 20:45:44
○ 2020-01-11 19:54:50
○ 2026-06-26 19:43:38

○A121.42.110.2172020-01-11 → 2020-01-11 · 4 obs

○ 2016-04-15 20:45:44
● 2020-01-11 19:54:50
○ 2026-04-06 12:36:40
○ 2026-06-26 19:43:38

●A139.129.148.742026-04-06 → 2026-06-26 · 3 obs

○ 2020-01-11 19:54:50
● 2026-04-06 12:36:40
● 2026-06-26 19:43:38

○A180.86.156.482015-06-08 → 2016-04-15 · 4 obs

● 2015-06-08 19:16:36
● 2016-04-15 20:45:44
○ 2020-01-11 19:54:50
○ 2026-06-26 19:43:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
ourstech.com	ns11.xincache.com, ns12.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ourstech.com (unsigned zone)

⏱️ Timing

Total: 517ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`139.129.148.74`
NS	2	`ns11.xincache.com, ns12.xincache.com`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ourstech.com resolves to one IP address: 139.129.148.74.

Among the host names that share IP numbers with ourstech.com is *.csfinox.cn, as one example.

Name Servers

The NS records for ourstech.com delegate to ns11.xincache.com and ns12.xincache.com.

ourstech.com uses the same name servers as several other domains — among them sankangozone.com, keyios.com, dhpackage.com and two more.

ourstech.com has at least partial name server overlap with other domains, such as langhualawyer.com, zyepc.com, kcphotoetch.com and two others.

ce1.xincache.com, ce2.xincache.com and ns13.xincache.com — plus 7 other name servers — are commonly paired with these name servers.

Hostnames that resolve to 8 IP addresses:

ns11.xincache.com maps to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 additional IP addresses.

Hostnames that resolve to 7 IP addresses:

ns12.xincache.com maps to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 additional IP addresses.