9finfo.cn - robtex.com
9finfo.cn
| CNAME | www.9finfo.cn | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 139.224.169.229🇨🇳 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, | ||||||
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=2034790601 | ||||||
Same first word
DNS History
3 records (3 active, 0 former)
●NSns1.alidns.com2026-02-18 → 2026-05-14 · 2 obs
● 2026-02-18 21:06:28
● 2026-05-14 07:24:18
● 2026-05-14 07:24:18
●NSns2.alidns.com2026-02-18 → 2026-05-14 · 2 obs
● 2026-02-18 21:06:28
● 2026-05-14 07:24:18
● 2026-05-14 07:24:18
●CNAMEwww.9finfo.cn2026-02-18 → 2026-05-14 · 2 obs
● 2026-02-18 21:06:28
● 2026-05-14 07:24:18
● 2026-05-14 07:24:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 9finfo.cn | ns1.alidns.com, ns2.alidns.com | - |
✅ Authoritative Response
Server:139.224.142.115
NS records: ns1.alidns.com, ns2.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 9finfo.cn (unsigned zone)
⏱️ Timing
Total: 4721ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.alidns.com, ns1.alidns.com |
| CNAME | 1 | www.9finfo.cn |
| SOA | 1 | ns1.alidns.com hostmaster.hichina.com |
Analysis
IP Addresses
9finfo.cn points to a single IP: 139.224.169.229.
Other host names, for instance www.9fads.com, www.9fztdl.cn, www.9fztlive.com, uat-a.techgp.cn and qys-qs.techgp.cn share IP numbers with 9finfo.cn.