`ckcsk.cn`

DNSSEC	⚠️ Not signed
A	186.243.71.42^{🇧🇷 UNSPECIFIED160.0.0.0/3}
NS	`ns1.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}
NS	`ns1.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.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=1776239076

`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=2034776075

ckcsk.cn

kkccs.com

ccskk.com

kkcsc.com

ccskk.cn

5 records (5 active, 0 former)

●NSns1.judns.com2026-03-17 → 2026-05-10 · 2 obs

● 2026-03-17 07:11:56
● 2026-05-10 23:45:34

●NSns1.julydns.com2026-03-17 → 2026-05-10 · 2 obs

● 2026-03-17 07:11:56
● 2026-05-10 23:45:34

●NSns2.judns.com2026-03-17 → 2026-05-10 · 2 obs

● 2026-03-17 07:11:56
● 2026-05-10 23:45:34

●NSns2.julydns.com2026-03-17 → 2026-05-10 · 2 obs

● 2026-03-17 07:11:56
● 2026-05-10 23:45:34

●A186.243.71.422026-05-10 → 2026-05-10 · 1 obs

● 2026-05-10 23:45:34

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
ckcsk.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 ckcsk.cn (unsigned zone)

Total: 1391ms | Queries: -

Type	Count	Sample Data
A	1	`186.243.71.42`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

ckcsk.cn points to a single IP address: 186.243.71.42.

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

ckcsk.cn at least partially shares name servers with other domains, for example kmjxkj.com, lxmgzs.com, fjzb66.com, gushuifuyuan.com.cn and ild7.mobi.