study4.fun - dns.ninja

`study4.fun`

DNSSEC	⚠️ Not signed
A	121.40.184.199^{🇨🇳 Alibaba-Cloud121.40.0.0/15}
NS	`dns13.hichina.com` ⭐
		A	2408:4009:501::21^{🇨🇳 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	`dns14.hichina.com`
		A	2408:4009:501::22^{🇨🇳 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	`dns13.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`fun`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1783505979

Subdomains

imgs.study4.fun

Same first word

study4.com

study4.me

study4.net

study4.tw

study4.fun

Similar names

4study.pro

4study.com

4study.cn

4study.ir

4study.de

4study.nl

DNS History

3 records (3 active, 0 former)

●NSdns13.hichina.com2026-02-26 → 2026-07-08 · 2 obs

● 2026-02-26 13:22:56
● 2026-07-08 10:54:16

●NSdns14.hichina.com2026-02-26 → 2026-07-08 · 2 obs

● 2026-02-26 13:22:56
● 2026-07-08 10:54:16

●A121.40.184.1992026-02-26 → 2026-07-08 · 2 obs

● 2026-02-26 13:22:56
● 2026-07-08 10:54:16

🔍 DNS Trace

Analysis

Hierarchy

The domain imgs.study4.fun falls under the parent study4.fun.

IP Addresses

study4.fun resolves to just one IP address, 121.40.184.199.

Name Servers

study4.fun is served by two delegated name servers, dns13.hichina.com and dns14.hichina.com.

study4.fun shares its NS records with other domains, for example xn--w9q323f.net, fanka.co, bfz.cc and two others.

study4.fun shares at least some of its name servers with other domains, for example low-cvolunteer.com, zbei.cn, jwvn.cn and mediawise.cn.

These name servers tend to be deployed in combination with the name servers expirens3.hichina.com and expirens4.hichina.com.

DNS names with 9 IP addresses:

dns13.hichina.com carries IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, with 6 other addresses beyond those.

dns14.hichina.com carries IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, with 6 other addresses beyond those.