`iiswca.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}
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=1774424072

`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=2034660176

📈 Tranco rank: #152,687

hls.iiswca.cn

iiswca.cn

wisica.com

wacsii.com

4 records (4 active, 0 former)

●NSns1.judns.com2026-03-26 → 2026-04-11 · 2 obs

● 2026-03-26 14:49:32
● 2026-04-11 21:16:54

●NSns1.julydns.com2026-03-26 → 2026-04-11 · 2 obs

● 2026-03-26 14:49:32
● 2026-04-11 21:16:54

●NSns2.judns.com2026-03-26 → 2026-04-11 · 2 obs

● 2026-03-26 14:49:32
● 2026-04-11 21:16:54

●NSns2.julydns.com2026-03-26 → 2026-04-11 · 2 obs

● 2026-03-26 14:49:32
● 2026-04-11 21:16:54

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

Server:162.159.27.251

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

⚠️ Insecure (no DNSSEC)

No DS record for iiswca.cn (unsigned zone)

Total: 1623ms | Queries: -

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

The parent of hls.iiswca.cn is iiswca.cn.

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

iiswca.cn at least partially shares name servers with other domains, for instance lifk.cn, 89241.cn, xindawsn.com, xiangeling.com and souti8.com.