fbtop.cn - robtex.com
fbtop.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
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns10.hichina.com2026-03-19 → 2026-03-20 · 2 obs
● 2026-03-19 18:30:46
● 2026-03-20 21:03:12
● 2026-03-20 21:03:12
●NSdns9.hichina.com2026-03-19 → 2026-03-20 · 2 obs
● 2026-03-19 18:30:46
● 2026-03-20 21:03:12
● 2026-03-20 21:03:12
●CNAMEfbtop.cn.w.cdngslb.com2026-03-19 → 2026-03-20 · 2 obs
● 2026-03-19 18:30:46
● 2026-03-20 21:03:12
● 2026-03-20 21:03:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn... | - |
| fbtop.cn | dns9.hichina.com, dns10.hichina.com | - |
✅ Authoritative Response
Server: 120.76.107.51
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fbtop.cn (unsigned zone)
⏱️ Timing
Total: 2443ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns9.hichina.com, dns10.hichina.com |
| CNAME | 1 | fbtop.cn.w.cdngslb.com |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
Eight IP numbers are pointed to by fbtop.cn: 8.38.121.190, 8.38.121.191, 8.38.121.192, 8.38.121.193, 8.38.121.194, 8.38.121.195, 8.38.121.196 and 8.38.121.197.
Other host names such as capcut.cn.queniusz.com, cdn.functionbay.cn.w.kunlunca.com, ylxf.cc.w.kunlungr.com, h03.com.w.cdngslb.com and sapi.yangshipin.cn.w.cdngslb.com share IPs with fbtop.cn.