classfive.cn - dns.ninja

`classfive.cn`

DNSSEC	⚠️ Not signed
A	203.107.45.167^{🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.}
		PTR	`catl.com`
NS	`dns7.hichina.com` ⭐
		A	2408:4009:501::15^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	139.224.142.123^{🇨🇳 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	`dns8.hichina.com`
		A	2408:4009:501::16^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 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	139.224.142.124^{🇨🇳 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	`dns7.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=2034897810

Same first word

classfive.cn

classfive.com

classfive.ru

classfive.net

Similar names

fiveclass.com

ifcsevals.com

DNS History

12 records (3 active, 9 former)

●NSdns7.hichina.com2026-03-25 → 2026-06-09 · 3 obs

○ 2018-09-03 02:28:20
● 2026-03-25 20:28:18
● 2026-06-09 15:27:24

●NSdns8.hichina.com2026-03-25 → 2026-06-09 · 3 obs

○ 2018-09-03 02:28:20
● 2026-03-25 20:28:18
● 2026-06-09 15:27:24

○NSns1.myhostadmin.net2015-05-16 → 2017-02-04 · 4 obs

● 2015-05-16 14:20:38
● 2017-02-04 21:30:36
○ 2018-09-03 02:28:20
○ 2026-06-09 15:27:24

○NSns2.myhostadmin.net2015-05-16 → 2017-02-04 · 4 obs

● 2015-05-16 14:20:38
● 2017-02-04 21:30:36
○ 2018-09-03 02:28:20
○ 2026-06-09 15:27:24

○NSns3.dnsdun.com2018-09-03 → 2018-09-03 · 4 obs

○ 2017-02-04 21:30:36
● 2018-09-03 02:28:20
○ 2026-03-25 20:28:18
○ 2026-06-09 15:27:24

○NSns3.dnsdun.net2018-09-03 → 2018-09-03 · 4 obs

○ 2017-02-04 21:30:36
● 2018-09-03 02:28:20
○ 2026-03-25 20:28:18
○ 2026-06-09 15:27:24

○NSns3.myhostadmin.net2015-05-16 → 2017-02-04 · 4 obs

● 2015-05-16 14:20:38
● 2017-02-04 21:30:36
○ 2018-09-03 02:28:20
○ 2026-06-09 15:27:24

○NSns4.myhostadmin.net2015-05-16 → 2017-02-04 · 4 obs

● 2015-05-16 14:20:38
● 2017-02-04 21:30:36
○ 2018-09-03 02:28:20
○ 2026-06-09 15:27:24

○NSns5.myhostadmin.net2015-05-16 → 2017-02-04 · 4 obs

● 2015-05-16 14:20:38
● 2017-02-04 21:30:36
○ 2018-09-03 02:28:20
○ 2026-06-09 15:27:24

○NSns6.myhostadmin.net2015-05-16 → 2017-02-04 · 4 obs

● 2015-05-16 14:20:38
● 2017-02-04 21:30:36
○ 2018-09-03 02:28:20
○ 2026-06-09 15:27:24

●A203.107.45.1672026-03-25 → 2026-06-09 · 3 obs

○ 2018-09-03 02:28:20
● 2026-03-25 20:28:18
● 2026-06-09 15:27:24

○A23.81.161.2152018-09-03 → 2018-09-03 · 3 obs

● 2018-09-03 02:28:20
○ 2026-03-25 20:28:18
○ 2026-06-09 15:27:24

🔍 DNS Trace

Analysis

IP Addresses

classfive.cn points to a single IP number: 203.107.45.167.

Additional host names — hnsb.cn, xn--7hv787a9ha.com, chuiya.com and two others — share IP numbers with classfive.cn.

Name Servers

DNS delegation for classfive.cn points to two name servers: dns7.hichina.com and dns8.hichina.com.

classfive.cn shares its name server setup with other domains, including sh-yige.cn, zhangjiuyun.com, imcity.com and two others.

classfive.cn partially shares its NS delegation with several other domains, including chinafilms.net, instedu.com, tengxunyouxiang.com and two others.

These name servers regularly co-occur with the name servers expirens3.hichina.com, expirens4.hichina.com and ns1.alidns.com.

Host names with 9 IP numbers:

dns7.hichina.com points to 39.96.153.43, 39.96.153.63, 47.118.199.203 and six other IP addresses.

dns8.hichina.com points to 39.96.153.44, 39.96.153.54, 47.118.199.204 and six other IP addresses.