`caiyuapp.com`

DNSSEC	⚠️ Not signed
A	120.27.132.210^{🇨🇳 Alibaba-Cloud120.27.128.0/18}
NS	`dns11.hichina.com` ⭐
		A	2408:4009:501::19^{🇨🇳 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	`dns12.hichina.com`
		A	2408:4009:501::20^{🇨🇳 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	`dns11.hichina.com`hostmaster@hichina.com 2026-06-04 #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=1785635562

Same first word

caiyuapp.com

DNS History

10 records (3 active, 7 former)

●NSdns11.hichina.com2026-06-06 → 2026-08-02 · 3 obs

○ 2018-05-11 01:22:30
● 2026-06-06 07:18:40
● 2026-08-02 02:21:02

●NSdns12.hichina.com2026-06-06 → 2026-08-02 · 3 obs

○ 2018-05-11 01:22:30
● 2026-06-06 07:18:40
● 2026-08-02 02:21:02

○NSns1.myhostadmin.net2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 01:22:30
○ 2026-06-06 07:18:40
○ 2026-08-02 02:21:02

○NSns2.myhostadmin.net2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 01:22:30
○ 2026-06-06 07:18:40
○ 2026-08-02 02:21:02

○NSns3.myhostadmin.net2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 01:22:30
○ 2026-06-06 07:18:40
○ 2026-08-02 02:21:02

○NSns4.myhostadmin.net2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 01:22:30
○ 2026-06-06 07:18:40
○ 2026-08-02 02:21:02

○NSns5.myhostadmin.net2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 01:22:30
○ 2026-06-06 07:18:40
○ 2026-08-02 02:21:02

○NSns6.myhostadmin.net2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 01:22:30
○ 2026-06-06 07:18:40
○ 2026-08-02 02:21:02

●A120.27.132.2102026-06-06 → 2026-08-02 · 2 obs

● 2026-06-06 07:18:40
● 2026-08-02 02:21:02

○CNAMEd452cix.yb550.com2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 01:22:30
○ 2026-06-06 07:18:40
○ 2026-08-02 02:21:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
caiyuapp.com	dns11.hichina.com, dns12.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

NS records: dns11.hichina.com, dns12.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caiyuapp.com (unsigned zone)

⏱️ Timing

Total: 584ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`120.27.132.210`
NS	2	`dns12.hichina.com, dns11.hichina.com`
SOA	1	`dns11.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns11.hichina.com, dns11.hichina.com, dns11.hichina.com...)

Analysis

IP Addresses

caiyuapp.com directs to one IP number, which is 120.27.132.210.

Among the host names that share IP numbers with caiyuapp.com are hzhuxiu.com, caiyulive.com, laidongapp.com and two others.

Name Servers

caiyuapp.com has two authoritative name servers — dns11.hichina.com and dns12.hichina.com.

caiyuapp.com has the same name server delegation as a number of other domains, such as sbeco.com.cn, tsbldjy.com, sr-machinery.com and two more.

Some of caiyuapp.com's name servers are also used by other domains, including technohk.com, yfkite.com, rivova.com and metaware.cn.

The name servers ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com are often found in use alongside these name servers.

Host names resolving to 9 IP numbers:

dns11.hichina.com points to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 other IP addresses.

dns12.hichina.com points to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 other IP addresses.

caiyuapp.com - robtex.com

caiyuapp.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`caiyuapp.com`

`com`