`cbuus.cn`

DNSSEC	⚠️ Not signed
A	38.85.221.149^{🇺🇸 FASTNET-AS38.85.216.0/21}
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}
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=1762735822

`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=2034639954

Same first word

cbuus.cn

Similar names

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buscu.net

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cubus.me

cubus.sk

cbusu.ca

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cubus.md

cubus.com.br

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usubc.org

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cubus.de

cubus.es

cubus.com.au

cubus.co.il

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ucubs.edu.uy

cubus.se

bucus.com

cubus.co

cubus.at

cbusu.com

cusub.com

bucus.de

cubus.eu

subuc.com

scubu.com

cubus.ch

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DNS History

5 records (5 active, 0 former)

●NSns1.judns.com2026-04-01 → 2026-04-06 · 2 obs

● 2026-04-01 03:08:54
● 2026-04-06 18:26:44

●NSns1.julydns.com2026-04-01 → 2026-04-06 · 2 obs

● 2026-04-01 03:08:54
● 2026-04-06 18:26:44

●NSns2.judns.com2026-04-01 → 2026-04-06 · 2 obs

● 2026-04-01 03:08:54
● 2026-04-06 18:26:44

●NSns2.julydns.com2026-04-01 → 2026-04-06 · 2 obs

● 2026-04-01 03:08:54
● 2026-04-06 18:26:44

●A38.85.221.1492026-04-01 → 2026-04-06 · 2 obs

● 2026-04-01 03:08:54
● 2026-04-06 18:26:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	c.dns.cn, a.dns.cn, e.dns.cn, b.dns.cn...	-
cbuus.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 cbuus.cn (unsigned zone)

⏱️ Timing

Total: 1376ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.85.221.149`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

IP Addresses

cbuus.cn resolves to one IP number: 38.85.221.149.

Other host names, for instance ijlss.cn, share IP numbers with cbuus.cn.

Name Servers

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

cbuus.cn at least partially shares name servers with other domains, for instance hnlypool.cn, chengfpl.com, ivmst.com, yqmingcn.com and lingxianbiz.com.