`cwnd.cn`

DNSSEC	⚠️ Not signed
A	43.135.47.28^{🇭🇰 TENCENT-NET-AP-CN43.135.0.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1775544942

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034671995

Previously NS for

cwnd.cn

Same first word

cwnd.de

cwnd.cn

Similar names

cdnw.com

wcnd.com

nwdc.net

nwcd.com

cdnw.org

wndc.com

cnwd.gov.ph

ncwd.com

wcdn.co.il

cnwd.link

ndwc.com

cdnw.net

wcdn.co

nwdc.co.za

wndc.ca

nwdc.ca

wdnc.com

wcdn.com

cndw.com

nwcd.cn

ndcw.ru

nwdc.de

cnwd.ru

nwcd.org

dwnc.com

wcdn.org

ndwc.cn

wdnc.us

wncd.com.cn

cdwn.com

nwdc.com

dncw.cn

cdwn.org

nwdc.ru

nwcd.net

cdwn.net

nwdc.eu

wcdn.date

cdnw.com.cn

nwdc.org

dnwc.cn

nwdc.jp

wcdn.ws

cwdn.cx

cdnw.ru

dwcn.com.cn

ncwd.org

cdnw.site

ncwd.net

nwdc.nl

nwdc.cn

dcwn.com

ncwd.cn

dcwn.com.tw

wncd.net

ncwd.de

nwcd.ru

wcnd.net

wndc.org

ncwd.gov.ph

wcdn.cn

ndwc.org

wndc.net

dcnw.org

nwdc.cz

wcdn.eu

dcwn.ch

dwnc.us

DNS History

7 records (5 active, 2 former)

○NScwnd.cn2015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 11:51:16
○ 2026-04-14 00:34:06
○ 2026-04-15 05:21:16

●NSns1.judns.com2026-04-14 → 2026-04-15 · 3 obs

○ 2015-07-19 11:51:16
● 2026-04-14 00:34:06
● 2026-04-15 05:21:16

●NSns1.julydns.com2026-04-14 → 2026-04-15 · 3 obs

○ 2015-07-19 11:51:16
● 2026-04-14 00:34:06
● 2026-04-15 05:21:16

●NSns2.judns.com2026-04-14 → 2026-04-15 · 3 obs

○ 2015-07-19 11:51:16
● 2026-04-14 00:34:06
● 2026-04-15 05:21:16

●NSns2.julydns.com2026-04-14 → 2026-04-15 · 3 obs

○ 2015-07-19 11:51:16
● 2026-04-14 00:34:06
● 2026-04-15 05:21:16

●A43.135.47.282026-04-14 → 2026-04-15 · 3 obs

○ 2015-07-19 11:51:16
● 2026-04-14 00:34:06
● 2026-04-15 05:21:16

○A98.126.171.2132015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 11:51:16
○ 2026-04-14 00:34:06
○ 2026-04-15 05:21:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
cwnd.cn	ns1.judns.com, ns2.judns.com	-

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cwnd.cn (unsigned zone)

⏱️ Timing

Total: 1594ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`43.135.47.28`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

IP Addresses

cwnd.cn points to an IP address: 43.135.47.28.

other host names include npqj.cn, djpc.cn, ctfr.cn, xpft.cn and lpfq.cn; they share IP numbers with cwnd.cn.

Name Servers

cwnd.cn delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

cwnd.cn at least partially shares name servers with other domains, for instance sausg.cn, kun5.net, rjkdc.com, googlermb.com and msecps.com.