datauseful.com - dns.ninja

`datauseful.com`

DNSSEC	⚠️ Not signed
A	106.75.28.188^{🇨🇳 CHINA169-BJ106.75.0.0/19 China Telecom Beijing Co. Ltd.}
		PTR	`amo03m.asia`
		PTR	`bhslze.cn`
		PTR	`rjq4lki.cn`
		PTR	`yj3nhhm.cn`
		PTR	`mail.d62d31.cn`
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	`m1.feishu.cn` ⭐
TXT	`google-site-verification=rn7YHQqDFLHFBY9LUJ_Ahq2nuDDwDbHguPKAA3Jl8Co`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1779871212

`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=1785202482

📈 Tranco rank: #297,576

Subdomains

test.datauseful.com

Same first word

datauseful.com

Similar names

defaultusa.com

usefuldata.net

DNS History

4 records (4 active, 0 former)

●NSns11.xincache.com2026-02-28 → 2026-07-28 · 2 obs

● 2026-02-28 21:50:18
● 2026-07-28 01:48:48

●NSns12.xincache.com2026-02-28 → 2026-07-28 · 2 obs

● 2026-02-28 21:50:18
● 2026-07-28 01:48:48

●MXm1.feishu.cn2026-02-28 → 2026-07-28 · 2 obs

● 2026-02-28 21:50:18
● 2026-07-28 01:48:48

●A106.75.28.1882026-02-28 → 2026-07-28 · 2 obs

● 2026-02-28 21:50:18
● 2026-07-28 01:48:48

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 251ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`106.75.28.188`
NS	2	`ns12.xincache.com, ns11.xincache.com`
MX	1	`m1.feishu.cn (pri: 0)`
TXT	1	`google-site-verification=rn7YHQqDFLHFBY9`
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

test.datauseful.com is a subdomain of datauseful.com.

IP Addresses

datauseful.com has exactly one IP address — 106.75.28.188.

Name Servers

datauseful.com is served by two delegated name servers, ns11.xincache.com and ns12.xincache.com.

The name server configuration of datauseful.com is shared with other domains, for instance yskmk.com, czanyu.com, icefox.cn and two others.

The name servers of datauseful.com overlap at least partially with those of other domains — among them gelidedyes.com, reetai.com, dongqibearing.com and two more.

These name servers commonly appear in delegations together with ns13.xincache.com, ns14.xincache.com, ns15.xincache.com and 7 other.

Hosts with 8 IP addresses each:

ns11.xincache.com carries IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, with 5 other addresses beyond those.

Hosts with 7 IP addresses each:

ns12.xincache.com carries IP addresses 1.12.0.1, 36.155.149.176 and 112.80.181.111, with 4 other addresses beyond those.

Mail Servers

datauseful.com uses one mail server — m1.feishu.cn.

The mail server setup of datauseful.com matches that of other domains such as haoplay.com, superhexa.com, 10kn.com and two others.

At least some of the mail servers used by datauseful.com are shared with other domains: ctyo.com, thesnowfever.com, ewan.cn and two others among them.

The mail servers mx2.feishu.cn and mx3.feishu.cn are commonly paired with these mail servers.