studyfox.cn - dns.ninja

`studyfox.cn`

DNSSEC	⚠️ Not signed
A	139.224.34.166^{🇨🇳 Alibaba-Cloud139.224.0.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns15.hichina.com` ⭐
		A	2408:4009:501::23^{🇨🇳 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	`dns16.hichina.com`
		A	2408:4009:501::24^{🇨🇳 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,}
MX	`mxdomain.qq.com` ⭐
SOA	`dns15.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2035028492

Subdomains

www.studyfox.cn

Same first word

studyfox.ru

studyfox.cn

studyfox.lu

Similar names

foxstudy.com

foxstudy.de

foxstudy.net

dustyfox.com

foxstudy.vn

foxstudy.info

DNS History

7 records (4 active, 3 former)

●NSdns15.hichina.com2026-03-24 → 2026-07-11 · 3 obs

○ 2017-08-22 13:34:28
● 2026-03-24 16:19:06
● 2026-07-11 10:01:20

●NSdns16.hichina.com2026-03-24 → 2026-07-11 · 3 obs

○ 2017-08-22 13:34:28
● 2026-03-24 16:19:06
● 2026-07-11 10:01:20

○NSns5010.01isp.com2017-08-22 → 2017-08-22 · 3 obs

● 2017-08-22 13:34:28
○ 2026-03-24 16:19:06
○ 2026-07-11 10:01:20

○NSns5011.01isp.cn2017-08-22 → 2017-08-22 · 3 obs

● 2017-08-22 13:34:28
○ 2026-03-24 16:19:06
○ 2026-07-11 10:01:20

●MXmxdomain.qq.com2017-08-22 → 2026-07-11 · 2 obs

● 2017-08-22 13:34:28
● 2026-07-11 10:01:20

●A139.224.34.1662026-03-24 → 2026-07-11 · 3 obs

○ 2017-08-22 13:34:28
● 2026-03-24 16:19:06
● 2026-07-11 10:01:20

○A162.221.6.132017-08-22 → 2017-08-22 · 3 obs

● 2017-08-22 13:34:28
○ 2026-03-24 16:19:06
○ 2026-07-11 10:01:20

🔍 DNS Trace

Analysis

Hierarchy

The domain www.studyfox.cn falls under the parent studyfox.cn.

IP Addresses

studyfox.cn resolves to one IP address: 139.224.34.166.

www.biyesheji.cn, yjcss.com, www.studyfox.cn and biyesheji.cn are among the host names that share IP numbers with studyfox.cn.

Name Servers

studyfox.cn has two authoritative name servers — dns15.hichina.com and dns16.hichina.com.

studyfox.cn uses the same name servers as several other domains — among them zuiuz.com, jxtianchun.com, xyzcm.com and two more.

At least some of studyfox.cn's name servers are shared with other domains, for example changturen.com, yidongpsj.com, capital-ii.com and two more.

These name servers tend to co-occur with ns1.alidns.com, ns2.alidns.com, dns31.hichina.com and 3 other name servers in the same DNS delegations.

Hostnames that resolve to 9 IP addresses:

dns15.hichina.com points to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 other IP addresses.

dns16.hichina.com points to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 other IP addresses.

Mail Servers

Mail for studyfox.cn is handled by a single mail server, mxdomain.qq.com.

studyfox.cn uses an identical mail server configuration to several other domains — among them quxingdong.com, guzhang.com, wqjy.cn and two more.

studyfox.cn overlaps on mail servers with certain other domains, yigoe.com among them.