cool3000.cn - robtex.com
cool3000.cn
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034546407 | ||||||
Same first word
cool3000.cn |
DNS History
4 records (3 active, 1 former)
●NSdns10.hichina.com2017-05-29 → 2026-03-24 · 2 obs
● 2026-03-24 00:51:56
●NSdns9.hichina.com2017-05-29 → 2026-03-24 · 2 obs
● 2026-03-24 00:51:56
○A101.37.12.1532017-05-29 → 2017-05-29 · 3 obs
○ 2026-03-04 00:07:24
○ 2026-03-24 00:51:56
●A115.29.236.122026-03-04 → 2026-03-24 · 3 obs
● 2026-03-04 00:07:24
● 2026-03-24 00:51:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, b.dns.cn, a.dns.cn, e.dns.cn... | - |
| cool3000.cn | dns9.hichina.com, dns10.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.41
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cool3000.cn (unsigned zone)
⏱️ Timing
Total: 4165ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.29.236.12 |
| NS | 2 | dns10.hichina.com, dns9.hichina.com |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
cool3000.cn points to a single IP number: 115.29.236.12.
Other host names, for instance showpay.cc, www.showpay.cc and lentor.net share IP numbers with cool3000.cn.
Name Servers
cool3000.cn is delegated to two name servers: dns10.hichina.com and dns9.hichina.com.
cool3000.cn uses the same name server setup as other domains, for instance mediabook.com.cn, iqifu.net, genesos.net, novatech.cn and robot-ai.org.
cool3000.cn at least partially shares name servers with other domains, such as yfweldingmachine.com and mt.luxe and hslhkj.com.
Host names with nine IP numbers: dns10.hichina.com points to 2408:4009:501::18, 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; dns9.hichina.com points to 2408:4009:501::17, 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.