`whcws.cn`

DNSSEC	⚠️ Not signed
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
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}
			PTR	`ip-162-159-27-251.defastlink.net`
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}
			PTR	`ip-162-159-48-223.defastlink.net`
SOA	`ns1.julydns.com`master@jmdns.com serial=1769867327

`cn`

	DNSSEC	⚠️ Not signed
	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=2034546407

Same first word

whcws.cn

Similar names

wwsch.org

swhwc.com

cswhw.com.cn

wwhcs.com

wswch.pl

cshww.com

hwwcs.cn

whcsw.com

wcwhs.org

wwhsc.co.uk

wwchs.com

hswcw.com

chwsw.com

cwhsw.com

hcwsw.cn

chsww.com

DNS History

7 records (4 active, 3 former)

●NSns1.judns.com2026-02-18 → 2026-03-22 · 3 obs

○ 2016-11-18 17:08:42
● 2026-02-18 11:17:00
● 2026-03-22 16:54:14

●NSns1.julydns.com2026-02-18 → 2026-03-22 · 3 obs

○ 2016-11-18 17:08:42
● 2026-02-18 11:17:00
● 2026-03-22 16:54:14

●NSns2.judns.com2026-02-18 → 2026-03-22 · 3 obs

○ 2016-11-18 17:08:42
● 2026-02-18 11:17:00
● 2026-03-22 16:54:14

●NSns2.julydns.com2026-02-18 → 2026-03-22 · 3 obs

○ 2016-11-18 17:08:42
● 2026-02-18 11:17:00
● 2026-03-22 16:54:14

○NSns3.dnsdun.net2016-11-18 → 2016-11-18 · 3 obs

● 2016-11-18 17:08:42
○ 2026-02-18 11:17:00
○ 2026-03-22 16:54:14

○NSns6.dnsdun.com2016-11-18 → 2016-11-18 · 3 obs

● 2016-11-18 17:08:42
○ 2026-02-18 11:17:00
○ 2026-03-22 16:54:14

○A121.54.161.292016-11-18 → 2016-11-18 · 3 obs

● 2016-11-18 17:08:42
○ 2026-02-18 11:17:00
○ 2026-03-22 16:54:14

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server: 47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for whcws.cn (unsigned zone)

⏱️ Timing

Total: 1823ms | Queries: -

📄 Records

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

Analysis

Name Servers

whcws.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

whcws.cn at least partially shares name servers with other domains, for instance huilinzs.com, aimei123.com.cn, pxele.com, e-vosgar.com and nm94.com.