`koosun.cn`

DNSSEC	⚠️ Not signed
A	156.247.93.247^{🇧🇷 GNET-AS9294156.247.80.0/20}
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=1765179851

`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=2034778653

Same first word

koosun.com.cn

koosun.cn

koosun.com

Similar names

okuson.com

sunoko.co.rs

kounso.com

uksono.com

sounko.com

sunkoo.com

sukoon.com.sa

onsoku.co.jp

sukoon.com

konosu.org

usnook.com

kouson.pl

kouson.com

okunos.net

sukoon.org

uskoon.com

kuoson.com

suokon.com

sonouk.com

sunoko.rs

sukono.com

sunkoo.net

skoonu.com

snooku.com

ouskon.com

sunoko.net

sokoun.com

soonuk.com

kouson.hatenablog.com

okuson.net

soonku.net

nookus.com

okusno.je

DNS History

5 records (5 active, 0 former)

●NSns1.judns.com2026-05-09 → 2026-05-11 · 2 obs

● 2026-05-09 20:13:54
● 2026-05-11 12:41:38

●NSns1.julydns.com2026-05-09 → 2026-05-11 · 2 obs

● 2026-05-09 20:13:54
● 2026-05-11 12:41:38

●NSns2.judns.com2026-05-09 → 2026-05-11 · 2 obs

● 2026-05-09 20:13:54
● 2026-05-11 12:41:38

●NSns2.julydns.com2026-05-09 → 2026-05-11 · 2 obs

● 2026-05-09 20:13:54
● 2026-05-11 12:41:38

●A156.247.93.2472026-05-09 → 2026-05-11 · 2 obs

● 2026-05-09 20:13:54
● 2026-05-11 12:41:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn...	-
koosun.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 koosun.cn (unsigned zone)

⏱️ Timing

Total: 990ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.247.93.247`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

IP Addresses

koosun.cn maps to IP address 156.247.93.247.

Other host names, for instance www.banksteeldns.com, aa3v.cn, banksteeldns.com, ad.hpapp.com.cn and hpapp.com.cn share IP numbers with koosun.cn.

Name Servers

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

koosun.cn at least partially shares name servers with other domains such as cy-gg.cn, cai-king.com, iyvqgmu.com, 901001.com and gezhijun.com.