classfive.cn - robtex.com
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.comhostmaster@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.cnroot@cnnic.cn serial=2034586695 | ||||||
Same first word
classfive.cn |
classfive.com |
classfive.ru |
classfive.net |
Similar names
DNS History
12 records (3 active, 9 former)
●NSdns7.hichina.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 20:28:18
●NSdns8.hichina.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 20:28:18
○NSns1.myhostadmin.net2015-05-16 → 2017-02-04 · 4 obs
● 2017-02-04 21:30:36
○ 2018-09-03 02:28:20
○ 2026-03-25 20:28:18
○NSns2.myhostadmin.net2015-05-16 → 2017-02-04 · 4 obs
● 2017-02-04 21:30:36
○ 2018-09-03 02:28:20
○ 2026-03-25 20:28:18
○NSns3.dnsdun.com2018-09-03 → 2018-09-03 · 3 obs
● 2018-09-03 02:28:20
○ 2026-03-25 20:28:18
○NSns3.dnsdun.net2018-09-03 → 2018-09-03 · 3 obs
● 2018-09-03 02:28:20
○ 2026-03-25 20:28:18
○NSns3.myhostadmin.net2015-05-16 → 2017-02-04 · 4 obs
● 2017-02-04 21:30:36
○ 2018-09-03 02:28:20
○ 2026-03-25 20:28:18
○NSns4.myhostadmin.net2015-05-16 → 2017-02-04 · 4 obs
● 2017-02-04 21:30:36
○ 2018-09-03 02:28:20
○ 2026-03-25 20:28:18
○NSns5.myhostadmin.net2015-05-16 → 2017-02-04 · 4 obs
● 2017-02-04 21:30:36
○ 2018-09-03 02:28:20
○ 2026-03-25 20:28:18
○NSns6.myhostadmin.net2015-05-16 → 2017-02-04 · 4 obs
● 2017-02-04 21:30:36
○ 2018-09-03 02:28:20
○ 2026-03-25 20:28:18
●A203.107.45.1672026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 20:28:18
○A23.81.161.2152018-09-03 → 2018-09-03 · 2 obs
○ 2026-03-25 20:28:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| classfive.cn | dns7.hichina.com, dns8.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.44
NS records: dns7.hichina.com, dns8.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classfive.cn (unsigned zone)
⏱️ Timing
Total: 1718ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.107.45.167 |
| NS | 2 | dns7.hichina.com, dns8.hichina.com |
| SOA | 1 | dns7.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
classfive.cn points to a single IP number: 203.107.45.167.
Other host names, for instance hnsb.cn, xn--7hv787a9ha.com, chuiya.com, cyfeng.com and yongtong.biz share IP numbers with classfive.cn.
Name Servers
Delegation for classfive.cn rests with two name servers, dns7.hichina.com and dns8.hichina.com.
classfive.cn shares the same name server setup as other domains, including sh-yige.cn, zhangjiuyun.com, imcity.com, msq1.com and adwadw.com.
classfive.cn at least partially shares name servers with other domains, for instance chinafilms.net, instedu.com, tengxunyouxiang.com, tykuqe.cn and alidoc.com.
These name servers are commonly used with ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers:
dns7.hichina.com points to: 2408:4009:501::15, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.
dns8.hichina.com points to: 2408:4009:501::16, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.