`caochai.net`

DNSSEC	⚠️ Not signed
A	47.99.71.57^{🇨🇳 Alibaba-Cloud47.98.0.0/15 Hangzhou Alibaba Advertising Co.,Ltd.}
NS	`dns23.hichina.com` ⭐
		A	2408:4009:501::31^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		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,}
		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,}
NS	`dns24.hichina.com`
		A	2408:4009:501::32^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		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,}
		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,}
SOA	`dns23.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`net`

	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=1778403216

Same first word

caochai.net

caochai.com

Similar names

aicoach.com.vn

chaocai.net

coachai.nl

coachia.org

chaocai.com.cn

coachai.fit

coachai.co

caichao.com.cn

aicoach.com

coachai.com

hcacoia.com

coachai.it

DNS History

5 records (3 active, 2 former)

○NSdns13.hichina.com2015-08-17 → 2016-03-09 · 4 obs

● 2015-08-17 13:56:40
● 2016-03-09 22:46:36
○ 2016-10-23 16:13:34
○ 2026-05-10 09:12:50

○NSdns14.hichina.com2015-08-17 → 2016-03-09 · 4 obs

● 2015-08-17 13:56:40
● 2016-03-09 22:46:36
○ 2016-10-23 16:13:34
○ 2026-05-10 09:12:50

●NSdns23.hichina.com2026-03-19 → 2026-05-10 · 3 obs

○ 2016-10-23 16:13:34
● 2026-03-19 20:17:48
● 2026-05-10 09:12:50

●NSdns24.hichina.com2026-03-19 → 2026-05-10 · 3 obs

○ 2016-10-23 16:13:34
● 2026-03-19 20:17:48
● 2026-05-10 09:12:50

●A47.99.71.572026-03-19 → 2026-05-10 · 2 obs

● 2026-03-19 20:17:48
● 2026-05-10 09:12:50

🔍 DNS Trace

Analysis

IP Addresses

caochai.net resolves to a single IP: 47.99.71.57.

Other host names, for instance, caochai.com and chaiduo.com share IP numbers with caochai.net.

Name Servers

caochai.net has two name servers: dns23.hichina.com and dns24.hichina.com.

caochai.net shares the same name server setup as other domains, for example biaohub.com, pptyu.com, mycgc.com, japanncgm.com and feeleast.com.

caochai.net shares some name servers with other domains, for example canstudio.cn, w06ot.cn, chunjie.net, wanzq.com and facepc.com.

These name servers are commonly used alongside expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers:

dns23.hichina.com points to 2408:4009:501::31, 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.

dns24.hichina.com points to 2408:4009:501::32, 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.

caochai.net - robtex.com

caochai.net

net