`jcssy.com`

DNSSEC	⚠️ Not signed
A	114.113.156.41^{🇨🇳 CHINANET-BJ-METRO114.113.152.0/21 CMI (Customer Route)}
NS	`dns9.hichina.com` ⭐
		A	2408:4009:501::17^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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,}
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 2026-01-09 #13

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1777870896

Subdomains

www.jcssy.com

Same first word

jcssy.com

Similar names

sysjc.com

jcsys.co.uk

scsjy.com

jsscy.com

scysj.com

scsyj.com

csysj.com

yscsj.com

ysscj.com

cjssy.net

ssyjc.com

cyssj.com

jscsy.cn

jscsy.com.cn

scysj.net

jycss.com

ysscj.site

cssjy.com

ycssj.cn

yjcss.com

csyjs.com

jcsys.com

cssyj.com

sjycs.com

DNS History

4 records (3 active, 1 former)

●NSdns10.hichina.com2015-06-12 → 2026-05-04 · 2 obs

● 2015-06-12 16:33:08
● 2026-05-04 05:25:30

●NSdns9.hichina.com2015-06-12 → 2026-05-04 · 2 obs

● 2015-06-12 16:33:08
● 2026-05-04 05:25:30

○A114.113.144.1632015-06-12 → 2017-10-11 · 4 obs

● 2015-06-12 16:33:08
● 2017-10-11 04:25:04
○ 2026-04-09 22:04:54
○ 2026-05-04 05:25:30

●A114.113.156.412026-04-09 → 2026-05-04 · 3 obs

○ 2017-10-11 04:25:04
● 2026-04-09 22:04:54
● 2026-05-04 05:25:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
jcssy.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jcssy.com (unsigned zone)

⏱️ Timing

Total: 3531ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`114.113.156.41`
NS	2	`dns10.hichina.com, dns9.hichina.com`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

Hierarchy

The parent of www.jcssy.com is jcssy.com.

IP Addresses

jcssy.com points to IP number: 114.113.156.41.

Other host names such as alittlecar.com, www.bjmhlaw.com, chengyujiufang.com, aghuanbao.com and ns02.1qfa.com share IPs with jcssy.com.

Name Servers

jcssy.com is delegated to two name servers: dns10.hichina.com and dns9.hichina.com.

jcssy.com shares the same name server setup as zsytlg.com, amsu.com, tjkaihua.com, ww-c.net and xuzhoutianyi.com.

jcssy.com partially shares its name servers with other domains, for example changhee.cn, le-3.com and hmhyczs.cn.

These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.

Nine IP numbers per host:

dns10.hichina.com points to: 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

dns9.hichina.com points to: 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

jcssy.com - robtex.com

jcssy.com

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