`zzfww.com`

DNSSEC	⚠️ Not signed
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}
MX	61.155.9.86 ⭐
SOA	`ns17.xincache.com`enterprise1dnsadmin@dnspod.com serial=1576658810

`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=1786390294

Subdomains

www.zzfww.com

Same first word

zzfww.com

Similar names

fzzww.com

wzfwz.com

wzwfz.com

wzfzw.com

wzzfw.cn

DNS History

4 records (3 active, 1 former)

●NSns17.xincache.com2015-06-22 → 2026-08-10 · 2 obs

● 2015-06-22 00:16:38
● 2026-08-10 19:43:18

●NSns18.xincache.com2015-06-22 → 2026-08-10 · 2 obs

● 2015-06-22 00:16:38
● 2026-08-10 19:43:18

●MX61.155.9.862015-06-22 → 2026-08-10 · 5 obs

● 2015-06-22 00:16:38
○ 2015-11-02 02:50:44
○ 2017-06-14 20:30:10
● 2026-03-18 23:02:46
● 2026-08-10 19:43:18

○MX61.155.9.862015-11-02 → 2017-06-14 · 5 obs

○ 2015-06-22 00:16:38
● 2015-11-02 02:50:44
● 2017-06-14 20:30:10
○ 2026-03-18 23:02:46
○ 2026-08-10 19:43:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
zzfww.com	ns17.xincache.com, ns18.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns17.xincache.com, ns18.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zzfww.com (unsigned zone)

⏱️ Timing

Total: 128ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns18.xincache.com, ns17.xincache.com`
MX	1	`61.155.9.86 (pri: 10)`
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

zzfww.com is the parent zone for www.zzfww.com.

Name Servers

DNS delegation for zzfww.com points to two name servers: ns17.xincache.com and ns18.xincache.com.

zzfww.com has the same name server delegation as a number of other domains, such as mzsky.net, shyzhgkj.com, intehome.com and two more.

zzfww.com partially shares its NS delegation with several other domains, including hzkdz.com, leemin.com.cn, czcraig.com and two others.

These name servers regularly co-occur with the name servers ns11.xincache.com, ns12.xincache.com and f1g1ns1.dnspod.net.

Host names resolving to 8 IP numbers:

ns17.xincache.com has IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, plus 5 other.

Host names resolving to 7 IP numbers:

ns18.xincache.com has IP addresses 1.12.0.1, 36.155.149.176 and 112.80.181.111, plus 4 other.

Mail Servers

zzfww.com routes its mail through a single mail server, 61.155.9.86.

zzfww.com - robtex.com

zzfww.com

com