`cshxschool.com`

DNSSEC	⚠️ Not signed
A	175.6.27.209^{🇨🇳 CT-HuNan-Changsha-IDC175.6.16.0/20 chinanet hunan province network IDC}
NS	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-40.defastlink.net`
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-60.defastlink.net`
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-200.defastlink.net`
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-220.defastlink.net`
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-40.defastlink.net`
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-60.defastlink.net`
		A	139.224.142.100^{🇨🇳 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,}
			PTR	`ip-139-224-142-100.defastlink.net`
		A	139.224.142.110^{🇨🇳 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,}
			PTR	`ip-139-224-142-110.defastlink.net`
NS	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-38.defastlink.net`
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-61.defastlink.net`
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-198.defastlink.net`
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-222.defastlink.net`
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-38.defastlink.net`
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-61.defastlink.net`
		A	139.224.142.98^{🇨🇳 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,}
			PTR	`ip-139-224-142-98.defastlink.net`
		A	139.224.142.108^{🇨🇳 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,}
			PTR	`ip-139-224-142-108.defastlink.net`
SOA	`dns17.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1771291435

Same first word

cshxschool.com

DNS History

9 records (3 active, 6 former)

●NSdns17.hichina.com2017-05-18 → 2026-03-23 · 3 obs

○ 2016-09-13 05:16:04
● 2017-05-18 04:54:28
● 2026-03-23 21:44:40

●NSdns18.hichina.com2017-05-18 → 2026-03-23 · 3 obs

○ 2016-09-13 05:16:04
● 2017-05-18 04:54:28
● 2026-03-23 21:44:40

○NSdns19.hichina.com2015-07-24 → 2016-09-13 · 4 obs

● 2015-07-24 09:13:12
● 2016-09-13 05:16:04
○ 2017-05-18 04:54:28
○ 2026-03-23 21:44:40

○NSdns20.hichina.com2015-07-24 → 2016-09-13 · 4 obs

● 2015-07-24 09:13:12
● 2016-09-13 05:16:04
○ 2017-05-18 04:54:28
○ 2026-03-23 21:44:40

○MXmxn.mxhichina.com2017-05-18 → 2017-05-18 · 3 obs

● 2017-05-18 04:54:28
○ 2026-02-19 07:20:58
○ 2026-03-23 21:44:40

○MXmxw.mxhichina.com2017-05-18 → 2017-05-18 · 3 obs

● 2017-05-18 04:54:28
○ 2026-02-19 07:20:58
○ 2026-03-23 21:44:40

○A114.215.62.1162015-07-24 → 2016-03-16 · 4 obs

● 2015-07-24 09:13:12
● 2016-03-16 13:58:06
○ 2016-09-13 05:16:04
○ 2026-03-23 21:44:40

○A123.58.33.1152016-09-13 → 2017-05-18 · 5 obs

○ 2016-03-16 13:58:06
● 2016-09-13 05:16:04
● 2017-05-18 04:54:28
○ 2026-02-19 07:20:58
○ 2026-03-23 21:44:40

●A175.6.27.2092026-02-19 → 2026-03-23 · 3 obs

○ 2017-05-18 04:54:28
● 2026-02-19 07:20:58
● 2026-03-23 21:44:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cshxschool.com	dns17.hichina.com, dns18.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cshxschool.com (unsigned zone)

⏱️ Timing

Total: 2038ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`175.6.27.209`
NS	2	`dns17.hichina.com, dns18.hichina.com`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)

Analysis

IP Addresses

cshxschool.com points to a single IP: 175.6.27.209.

Other host names, such as redrockss.com, share IP numbers with cshxschool.com.

Name Servers

Two name servers dns17.hichina.com and dns18.hichina.com handle delegation for cshxschool.com.

cshxschool.com uses the same name server setup as other domains, for example corrface.com, lsyinhua.com, educhina.net, 1987.ren and jidia.cn.

cshxschool.com shares name servers with other domains at least in part, for instance lany.cn.

Host names with nine IP numbers:

dns17.hichina.com points to: 2408:4009:501::25, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns18.hichina.com points to: 2408:4009:501::26, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

cshxschool.com - robtex.com

cshxschool.com

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