cdn.91dbb.com - robtex.com
cdn.91dbb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.135.109.200🇨🇳 Alibaba-Cloud8.135.0.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
91dbb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.135.109.200🇨🇳 Alibaba-Cloud8.135.0.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | dns15.hichina.com ⭐ | ||||||
| NS | dns16.hichina.com | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com ⭐ | ||||||
| SOA | dns15.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A14.29.121.192017-05-11 → 2017-05-11 · 3 obs
● 2017-05-11 18:30:20
○ 2026-08-13 20:36:30
○ 2026-08-14 00:14:08
○ 2026-08-13 20:36:30
○ 2026-08-14 00:14:08
●A8.135.109.2002026-08-13 → 2026-08-14 · 3 obs
○ 2017-05-11 18:30:20
● 2026-08-13 20:36:30
● 2026-08-14 00:14:08
● 2026-08-13 20:36:30
● 2026-08-14 00:14:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 91dbb.com | dns15.hichina.com, dns16.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.41
NS records: dns15.hichina.com, dns16.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 91dbb.com (unsigned zone)
⏱️ Timing
Total: 509ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.135.109.200 |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns15.hichina.com, dns15.hichina.com, dns15.hichina.com...)
Analysis
IP Addresses
cdn.91dbb.com points to a single IP number: 8.135.109.200.
Additional host names — cdn.huizecdn.com, www.haohuibao.com, cdn.126baoxian.com and two others — share IP numbers with cdn.91dbb.com.