bettertd.cn - robtex.com
bettertd.cn
| CNAME | 701816.vhost215.cnameaddress.top | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 122.114.221.210🇨🇳 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=2034595190 | ||||||
Same first word
bettertd.cn |
DNS History
3 records (3 active, 0 former)
●NSdns27.hichina.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 18:34:24
● 2026-03-27 18:34:26
● 2026-03-27 18:34:26
●NSdns28.hichina.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 18:34:24
● 2026-03-27 18:34:26
● 2026-03-27 18:34:26
●CNAME701816.vhost215.cnameaddress.top2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 18:34:24
● 2026-03-27 18:34:26
● 2026-03-27 18:34:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| bettertd.cn | dns27.hichina.com, dns28.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.99
NS records: dns27.hichina.com, dns28.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bettertd.cn (unsigned zone)
⏱️ Timing
Total: 1492ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns27.hichina.com, dns28.hichina.com |
| CNAME | 1 | 701816.vhost215.cnameaddress.top |
| SOA | 1 | dns27.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
bettertd.cn points to IP number: 122.114.221.210.
Other host names such as 704849.vhost215.cnameaddress.top, 685369.vhost215.cnameaddress.top, 474707.vhost215.cnameaddress.top, 474116.vhost215.cnameaddress.top and 697698.vhost215.cnameaddress.top share IPs with bettertd.cn.