fdowns.cn - dns.ninja
fdowns.cn
| CNAME | www.wf200.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.119.122.139🇨🇳 Alibaba-Cloud47.119.0.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
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 2035-10-27 #38 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns10.hichina.com2026-02-19 → 2026-07-28 · 2 obs
● 2026-02-19 06:53:38
● 2026-07-28 20:37:24
● 2026-07-28 20:37:24
●NSdns9.hichina.com2026-02-19 → 2026-07-28 · 2 obs
● 2026-02-19 06:53:38
● 2026-07-28 20:37:24
● 2026-07-28 20:37:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| fdowns.cn | dns9.hichina.com, dns10.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.121
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fdowns.cn (unsigned zone)
⏱️ Timing
Total: 1508ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns9.hichina.com, dns10.hichina.com |
| CNAME | 1 | www.wf200.com |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
fdowns.cn resolves to one IP address: 47.119.122.139.
www.wf200.com, oa2015.cn, 158dw.com and two other host names share IP numbers with fdowns.cn.