`yzfyfw.com`

DNSSEC	⚠️ Not signed
A	121.12.125.112^{🇨🇳 CHINANET-Guangdong-DongGuan-IDC121.12.112.0/20 China Telecom Data Network Management Division Network Operation & Maintenance Department No 19 Chaoyangmen North Street Dongcheng District}
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}
SOA	`ns17.xincache.com`enterprise1dnsadmin@dnspod.com serial=1576659442

`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=1786329189

Subdomains

ah.yzfyfw.com

www.yzfyfw.com

Same first word

yzfyfw.com.cn

yzfyfw.com

yzfyfw.cn

Similar names

ffyywz.work

DNS History

5 records (3 active, 2 former)

○NSns11.xincache.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 20:40:06
○ 2017-10-10 07:11:06
○ 2026-08-10 02:39:18

○NSns12.xincache.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 20:40:06
○ 2017-10-10 07:11:06
○ 2026-08-10 02:39:18

●NSns17.xincache.com2017-10-10 → 2026-08-10 · 3 obs

○ 2016-12-14 20:40:06
● 2017-10-10 07:11:06
● 2026-08-10 02:39:18

●NSns18.xincache.com2017-10-10 → 2026-08-10 · 3 obs

○ 2016-12-14 20:40:06
● 2017-10-10 07:11:06
● 2026-08-10 02:39:18

●A121.12.125.1122026-02-27 → 2026-08-10 · 2 obs

● 2026-02-27 00:34:18
● 2026-08-10 02:39:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...	-
yzfyfw.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 yzfyfw.com (unsigned zone)

⏱️ Timing

Total: 141ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.12.125.112`
NS	2	`ns17.xincache.com, ns18.xincache.com`
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

ah.yzfyfw.com and www.yzfyfw.com are both subdomains of yzfyfw.com.

IP Addresses

yzfyfw.com resolves to one IP address: 121.12.125.112.

www.yzfyfw.com is an example of another host name that shares IP numbers with yzfyfw.com.

Name Servers

yzfyfw.com has two authoritative name servers — ns17.xincache.com and ns18.xincache.com.

yzfyfw.com uses the same name servers as several other domains — among them wlllj.com, senduqi.com, 4000600031.com and two more.

yzfyfw.com has at least partial name server overlap with other domains, such as huiborobot.com, jiaxiang.gov.cn, startop.net and two others.

It is common to find these name servers paired with the name servers ns11.xincache.com, ns12.xincache.com, ns13.xincache.com and ns14.xincache.com.

Hostnames that resolve to 8 IP addresses:

ns17.xincache.com points to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 other IP addresses.

Hostnames that resolve to 7 IP addresses:

ns18.xincache.com points to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 other IP addresses.

yzfyfw.com - robtex.com

yzfyfw.com

com