wpoffice.cn - robtex.com
wpoffice.cn
| CNAME | 638967.vhost480.cloudvhost.top | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 122.114.221.117🇨🇳 CHINA169-Backbone122.114.0.0/16 route of Chinaunicomroute of Chinaunicom | ||||||
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=2035179771 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns21.hichina.com2026-02-20 → 2026-08-14 · 2 obs
● 2026-02-20 11:04:52
● 2026-08-14 12:28:40
● 2026-08-14 12:28:40
●NSdns22.hichina.com2026-02-20 → 2026-08-14 · 2 obs
● 2026-02-20 11:04:52
● 2026-08-14 12:28:40
● 2026-08-14 12:28:40
●CNAME638967.vhost480.cloudvhost.top2026-02-20 → 2026-08-14 · 2 obs
● 2026-02-20 11:04:52
● 2026-08-14 12:28:40
● 2026-08-14 12:28:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| wpoffice.cn | dns21.hichina.com, dns22.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.61
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at wpoffice.cn: Error: DNS query timeout: 203.119.29.1 for DS wpoffice.cn
⏱️ Timing
Total: 4734ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns21.hichina.com, dns22.hichina.com |
| CNAME | 1 | 638967.vhost480.cloudvhost.top |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
wpoffice.cn points to a single IP number: 122.114.221.117.
Additional host names — 298257.vhost480.cloudvhost.top, 298280.vhost480.cloudvhost.top, 298609.vhost480.cloudvhost.top and two others — share IP numbers with wpoffice.cn.