`usystem.com.cn`

DNSSEC	⚠️ Not signed
NS	`dns9.hichina.com` ⭐
NS	`dns10.hichina.com`
		A	2408:4009:501::18^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.121^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030687399

rank #719406 globally
rank #11716 in the tld
WOT: NOT_SAFE (20/100)

Same first word

usystem.net

usystem.com.ar

usystem.tokyo

usystem.ru

usystem.de

usystem.com

usystem.com.cn

usystem.com.tw

usystem.co.jp

usystem.sk

usystem.ch

Similar names

systemu.com

yestsum.today

systeum.cz

systemu.de

ysustem.com

DNS History

2 records (2 active, 0 former)

●NSdns10.hichina.com2026-03-25 → 2026-07-15 · 2 obs

● 2026-03-25 21:48:26
● 2026-07-15 16:29:04

●NSdns9.hichina.com2026-03-25 → 2026-07-15 · 2 obs

● 2026-03-25 21:48:26
● 2026-07-15 16:29:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
usystem.com.cn	dns9.hichina.com, dns10.hichina.com	-

✅ Authoritative Response

Server:120.76.107.52

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usystem.com.cn (unsigned zone)

⏱️ Timing

Total: 4651ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns9.hichina.com, dns10.hichina.com`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

usystem.com.cn is served by two delegated name servers, dns10.hichina.com and dns9.hichina.com.

usystem.com.cn shares its name server setup with other domains, including 020sound.com, immivip.com.cn, alientopia.com and two others.

usystem.com.cn shares at least some of its name servers with other domains, including cdmpos.com, qibdf.com, yeshui.com and two others.

These name servers are frequently seen alongside the name servers expirens3.hichina.com, expirens4.hichina.com, dns31.hichina.com and dns32.hichina.com.

Host names with 9 IP numbers:

dns10.hichina.com carries IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, with 6 other addresses beyond those.

usystem.com.cn - robtex.com

usystem.com.cn

com.cn