studyai.com - dns.ninja

`studyai.com`

DNSSEC	⚠️ Not signed
A	8.154.32.192^{🇸🇬 Alibaba-Cloud8.154.0.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
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 2026-01-12 #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=1780955661

Subdomains

www.studyai.com

Same first word

studyai.pro

studyai.ltd

studyai.com

studyai.cn

studyai.ca

Similar names

yasduit.com

aistudy.world

isdatyu.com

tadiyus.com

studiya.az

udasity.biz

studiya.ru

udasity.mobi

auditsy.com

tudaisy.com

aistudy.net

udasity.tel

iastudy.com

suitday.com

aistudy.uz

aistudy.com

studyia.com

itsuday.com

ytsuida.cn

udasity.org

sdtaiyu.com

udasity.net

studiya.uz

studiya.net

studiya.com

aistudy.cloud

yudaist.com

aistudy.cn

udasity.us

DNS History

5 records (3 active, 2 former)

●NSdns10.hichina.com2015-05-22 → 2026-06-08 · 5 obs

● 2015-05-22 06:21:42
● 2016-03-15 21:13:58
○ 2016-07-23 04:22:26
● 2017-04-10 16:18:30
● 2026-06-08 22:02:02

●NSdns9.hichina.com2015-05-22 → 2026-06-08 · 5 obs

● 2015-05-22 06:21:42
● 2016-03-15 21:13:58
○ 2016-07-23 04:22:26
● 2017-04-10 16:18:30
● 2026-06-08 22:02:02

○A119.23.79.2262017-07-19 → 2017-07-19 · 4 obs

○ 2017-04-10 16:18:30
● 2017-07-19 21:25:50
○ 2026-02-18 05:46:46
○ 2026-06-08 22:02:02

○A47.89.58.322017-04-10 → 2017-04-10 · 3 obs

● 2017-04-10 16:18:30
○ 2017-07-19 21:25:50
○ 2026-06-08 22:02:02

●A8.154.32.1922026-02-18 → 2026-06-08 · 3 obs

○ 2017-07-19 21:25:50
● 2026-02-18 05:46:46
● 2026-06-08 22:02:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
studyai.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 studyai.com (unsigned zone)

⏱️ Timing

Total: 583ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`8.154.32.192`
NS	2	`dns9.hichina.com, dns10.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 domain www.studyai.com falls under the parent studyai.com.

IP Addresses

studyai.com has exactly one IP address — 8.154.32.192.

There are other host names — www.studyai.com among them — that share IP numbers with studyai.com.

Name Servers

DNS delegation for studyai.com points to two name servers: dns10.hichina.com and dns9.hichina.com.

The name server configuration of studyai.com is shared with other domains, for instance fostt.com, industrialwearable.com, weixueonline.com and two others.

At least some of studyai.com's name servers are shared with other domains, for example gciig.com and dxka.com.

Hosts with 9 IP addresses each:

dns10.hichina.com has IP addresses 39.96.153.41, 39.96.153.51, 47.118.199.201 and six others.

dns9.hichina.com has IP addresses 39.96.153.42, 39.96.153.52, 47.118.199.202 and six others.