`zwcdn.com`

DNSSEC	⚠️ Not signed
NS	`ns1.alidns.com` ⭐
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.115^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.125^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`ns2.alidns.com`
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.116^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.126^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
SOA	`ns1.alidns.com`hostmaster@hichina.com 2026-01-12 #9

`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=1783668362

Same first word

zwcdn.net

zwcdn.com

Similar names

zncdw.com

cndwz.com

wdczn.net

wzcdn.com

wdcnz.com

wzcdn.cn

wzdnc.cn

cdnwz.net

cnwzd.com

cnwdz.com

wncdz.com

dzwcn.cn

ncdzw.com

cndzw.cn

wdczn.cn

cdnwz.com

cnzdw.com

dwcnz.co.nz

cnzwd.com

cnwzd.net

dzwcn.com

dzwnc.cn

wdczn.com

wzdcn.com

zdcnw.com

DNS History

4 records (2 active, 2 former)

○NSchinanet-86c8852018-06-16 → 2018-06-16 · 3 obs

● 2018-06-16 09:05:44
○ 2026-06-28 19:37:20
○ 2026-07-10 07:53:38

●NSns1.alidns.com2026-06-28 → 2026-07-10 · 3 obs

○ 2018-06-16 09:05:44
● 2026-06-28 19:37:20
● 2026-07-10 07:53:38

●NSns2.alidns.com2026-06-28 → 2026-07-10 · 3 obs

○ 2018-06-16 09:05:44
● 2026-06-28 19:37:20
● 2026-07-10 07:53:38

○A61.190.149.282018-06-16 → 2018-06-16 · 3 obs

● 2018-06-16 09:05:44
○ 2026-06-28 19:37:20
○ 2026-07-10 07:53:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
zwcdn.com	ns1.alidns.com, ns2.alidns.com	18 records

✅ Authoritative Response

Server:120.76.107.45

NS records: ns1.alidns.com, ns2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zwcdn.com (unsigned zone)

⏱️ Timing

Total: 2154ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.alidns.com, ns2.alidns.com`
SOA	1	`ns1.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns1.alidns.com, ns1.alidns.com, ns1.alidns.com...)

Analysis

Name Servers

Two name servers handle the delegation for zwcdn.com: ns1.alidns.com and ns2.alidns.com.

zwcdn.com shares its name server setup with other domains, including fulisu.com, www3311.com, bangwork.com and two others.

zwcdn.com shares at least some of its name servers with other domains, including junkbank.com, mikihouse.net, ebscn.hk and two others.

These name servers are frequently seen alongside ns7.alidns.com, ns8.alidns.com, dns25.hichina.com and 7 other name servers.

Host names with 9 IP numbers:

ns1.alidns.com resolves to 39.96.153.45, 39.96.153.55 and 47.118.199.205 among others, with 6 other IP addresses in total.

ns2.alidns.com resolves to 39.96.153.46, 39.96.153.56 and 47.118.199.206 among others, with 6 other IP addresses in total.

zwcdn.com - robtex.com

zwcdn.com

com