`cdrgk.cn`

DNSSEC	⚠️ Not signed
A	177.211.157.203^{🇧🇷 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=1774962045

`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=2034712858

Subdomains

www.cdrgk.cn

m.cdrgk.cn

Same first word

cdrgk.cn

Similar names

kdrgc.com.au

crdkg.shop

cdkgr.com

krdcg.com

cdkrg.com

dgkrc.cn

DNS History

5 records (5 active, 0 former)

●NSns1.judns.com2026-04-02 → 2026-04-26 · 2 obs

● 2026-04-02 04:22:24
● 2026-04-26 02:32:14

●NSns1.julydns.com2026-04-02 → 2026-04-26 · 2 obs

● 2026-04-02 04:22:24
● 2026-04-26 02:32:14

●NSns2.judns.com2026-04-02 → 2026-04-26 · 2 obs

● 2026-04-02 04:22:24
● 2026-04-26 02:32:14

●NSns2.julydns.com2026-04-02 → 2026-04-26 · 2 obs

● 2026-04-02 04:22:24
● 2026-04-26 02:32:14

●A177.211.157.2032026-04-02 → 2026-04-26 · 2 obs

● 2026-04-02 04:22:24
● 2026-04-26 02:32:14

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 1177ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`177.211.157.203`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

Hierarchy

cdrgk.cn is parent of www.cdrgk.cn and m.cdrgk.cn.

IP Addresses

cdrgk.cn points to a single IP number: 177.211.157.203.

other host names for instance www.gzyingxinmy.cn, www.jcxiuhuaji.com, share.jcxiuhuaji.com, www.share.allsoccerclub.mobi and m.cdrgk.cn share IP numbers with cdrgk.cn.

Name Servers

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

cdrgk.cn at least partially shares name servers with other domains, for instance gxast.com, hbtsblg.com, wm958.com, wolfieskamping.com and kkkco.cn.