cdzywhedu.com - robtex.com
cdzywhedu.com
| CNAME | 688981.vhost507.cloudvhost.top | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 122.114.121.114🇨🇳 CHINA169-Backbone122.114.0.0/16 route of Chinaunicomroute of Chinaunicom | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775285097 | ||||||
Same first word
cdzywhedu.com |
DNS History
3 records (3 active, 0 former)
●NSdns7.hichina.com2026-04-04 → 2026-04-04 · 2 obs
● 2026-04-04 07:02:14
● 2026-04-04 07:02:16
● 2026-04-04 07:02:16
●NSdns8.hichina.com2026-04-04 → 2026-04-04 · 2 obs
● 2026-04-04 07:02:14
● 2026-04-04 07:02:16
● 2026-04-04 07:02:16
●CNAME688981.vhost507.cloudvhost.top2026-04-04 → 2026-04-04 · 2 obs
● 2026-04-04 07:02:14
● 2026-04-04 07:02:16
● 2026-04-04 07:02:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net... | - |
| cdzywhedu.com | dns7.hichina.com, dns8.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.43
NS records: dns7.hichina.com, dns8.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdzywhedu.com (unsigned zone)
⏱️ Timing
Total: 3714ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns8.hichina.com, dns7.hichina.com |
| CNAME | 1 | 688981.vhost507.cloudvhost.top |
| SOA | 1 | dns7.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)
Analysis
IP Addresses
cdzywhedu.com resolves to a single IP: 122.114.121.114.
Other host names, for instance 686222.vhost507.cloudvhost.top, 339311.vhost507.cloudvhost.top, 642354.vhost507.cloudvhost.top, 692998.vhost507.cloudvhost.top and 319070.vhost507.cloudvhost.top share IP numbers with cdzywhedu.com.