`casearching.com`

DNSSEC	⚠️ Not signed
A	117.50.55.3^{🇨🇳 CHINA169-BJ117.50.32.0/19 China Telecom Beijing Co. Ltd.}
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	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`v=spf1 include:spf.163.com -all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1772516892

`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=1774516927

Subdomains

www.casearching.com

Same first word

casearching.com

Similar names

chaseracing.com

craigchasen.com

argenchicas.net

achingacres.com

DNS History

10 records (5 active, 5 former)

●NSns11.xincache.com2015-07-21 → 2026-03-26 · 2 obs

● 2015-07-21 06:54:36
● 2026-03-26 09:28:50

●NSns12.xincache.com2015-07-21 → 2026-03-26 · 2 obs

● 2015-07-21 06:54:36
● 2026-03-26 09:28:50

○NSns13.xincache.com2015-07-21 → 2017-06-18 · 3 obs

● 2015-07-21 06:54:36
● 2017-06-18 17:06:20
○ 2026-03-26 09:28:50

○NSns14.xincache.com2015-07-21 → 2017-06-18 · 3 obs

● 2015-07-21 06:54:36
● 2017-06-18 17:06:20
○ 2026-03-26 09:28:50

●MXhzmx01.mxmail.netease.com2026-03-26 → 2026-03-26 · 2 obs

○ 2017-06-18 17:06:20
● 2026-03-26 09:28:50

●MXhzmx02.mxmail.netease.com2026-03-26 → 2026-03-26 · 2 obs

○ 2017-06-18 17:06:20
● 2026-03-26 09:28:50

○MXmail.casearching.com2015-07-21 → 2017-06-18 · 3 obs

● 2015-07-21 06:54:36
● 2017-06-18 17:06:20
○ 2026-03-26 09:28:50

●A117.50.55.32026-03-26 → 2026-03-26 · 2 obs

○ 2017-06-18 17:06:20
● 2026-03-26 09:28:50

○A119.10.36.932015-07-21 → 2016-09-21 · 4 obs

● 2015-07-21 06:54:36
● 2016-09-21 00:54:42
○ 2017-06-18 17:06:20
○ 2026-03-26 09:28:50

○A120.133.5.902017-06-18 → 2017-06-18 · 3 obs

○ 2016-09-21 00:54:42
● 2017-06-18 17:06:20
○ 2026-03-26 09:28:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
casearching.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 casearching.com (unsigned zone)

⏱️ Timing

Total: 128ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`117.50.55.3`
NS	2	`ns11.xincache.com, ns12.xincache.com`
MX	2	`hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10)`
TXT	1	`v=spf1 include:spf.163.com -all`
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

Hierarchy

casearching.com is the parent of www.casearching.com.

IP Addresses

casearching.com points to IP number 117.50.55.3.

Name Servers

casearching.com is delegated to two name servers: ns11.xincache.com and ns12.xincache.com.

casearching.com uses the same name server setup as other domains such as dgcsb.com, buffle.cn, platinaudio.com, nbsz.com.cn and gd-winsun.com.

casearching.com shares name servers with other domains at least partially, for example ibelieve-china.com, ngedu.com, dhxt.com.cn, hljairport.com.cn and eaco.com.cn.