duck.net.cn - robtex.com
duck.net.cn
| CNAME | overdue.aliyun.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 170.33.12.185🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
net.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2028192423 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns31.hichina.com2026-06-25 → 2026-07-13 · 2 obs
● 2026-06-25 01:09:30
● 2026-07-13 10:18:14
● 2026-07-13 10:18:14
●NSdns32.hichina.com2026-06-25 → 2026-07-13 · 2 obs
● 2026-06-25 01:09:30
● 2026-07-13 10:18:14
● 2026-07-13 10:18:14
●CNAMEoverdue.aliyun.com2026-06-25 → 2026-07-13 · 2 obs
● 2026-06-25 01:09:30
● 2026-07-13 10:18:14
● 2026-07-13 10:18:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| duck.net.cn | dns31.hichina.com, dns32.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.37
NS records: dns31.hichina.com, dns32.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duck.net.cn (unsigned zone)
⏱️ Timing
Total: 1532ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns31.hichina.com, dns32.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns31.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
duck.net.cn resolves to one IP address: 170.33.12.185.
overdue.aliyun.com, bc4399.com, dounao.com and two other host names share IP numbers with duck.net.cn.