c0w.cn - robtex.com
c0w.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 117.163.35.118🇨🇳 CMNET-Jiangxi-AP117.163.34.0/23 CMI (Customer Route) | ||||||
| PTR | localhost | ||||||
| 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.comhostmaster@hichina.com 2026-01-09 #13 | ||||||
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=2034700039 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NSdns10.hichina.com2017-06-06 → 2017-06-06 · 3 obs
○ 2021-02-09 22:12:16
○ 2026-04-22 18:28:30
●NSdns13.hichina.com2026-03-30 → 2026-04-22 · 3 obs
● 2026-03-30 17:04:54
● 2026-04-22 18:28:30
●NSdns14.hichina.com2026-03-30 → 2026-04-22 · 3 obs
● 2026-03-30 17:04:54
● 2026-04-22 18:28:30
○NSdns9.hichina.com2017-06-06 → 2017-06-06 · 3 obs
○ 2021-02-09 22:12:16
○ 2026-04-22 18:28:30
○NSjm1.dns.com2021-02-09 → 2021-02-09 · 4 obs
● 2021-02-09 22:12:16
○ 2026-03-30 17:04:54
○ 2026-04-22 18:28:30
○NSjm2.dns.com2021-02-09 → 2021-02-09 · 4 obs
● 2021-02-09 22:12:16
○ 2026-03-30 17:04:54
○ 2026-04-22 18:28:30
○A103.153.37.2412021-02-09 → 2021-02-09 · 4 obs
● 2021-02-09 22:12:16
○ 2026-03-30 17:04:54
○ 2026-04-22 18:28:30
●A117.163.35.1182026-03-30 → 2026-04-22 · 3 obs
● 2026-03-30 17:04:54
● 2026-04-22 18:28:30
○A121.42.88.1772017-06-06 → 2017-06-06 · 3 obs
○ 2021-02-09 22:12:16
○ 2026-04-22 18:28:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| c0w.cn | dns13.hichina.com, dns14.hichina.com | - |
✅ Authoritative Response
Server:120.76.107.51
NS records: dns13.hichina.com, dns14.hichina.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at c0w.cn: Error: DNS query timeout: 203.119.29.1 for DS c0w.cn
⏱️ Timing
Total: 4573ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 117.163.35.118 |
| NS | 2 | dns14.hichina.com, dns13.hichina.com |
| SOA | 1 | dns13.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
c0w.cn points to a single IP number: 117.163.35.118.
Name Servers
c0w.cn is delegated to two name servers: dns13.hichina.com and dns14.hichina.com.
c0w.cn uses the same name server setup as other domains, for instance exercisek.com, chdajob.com, yxbet.cn, huidirobot.com and zeroplusall.com.
c0w.cn shares name servers with other domains at least partially, for instance windrunner.com.cn, tongxunlian.com, kaopeicpa.com, soloya.com and czami.com.
these name servers are commonly used together with expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers: dns13.hichina.com points to 2408:4009:501::21, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122; dns14.hichina.com points to 2408:4009:501::22, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.