dw16.cn - robtex.com
dw16.cn
| CNAME | alb-xjvnwr7e1uekjwz2xe.cn-hangzhou.alb.aliyuncs.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.124.9.200🇨🇳 Alibaba-Cloud112.124.0.0/17 | ||||||
| A | 121.41.51.159🇨🇳 Alibaba-Cloud121.40.0.0/15 | ||||||
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=2035157713 | ||||||
Same first word
dw16.cn |
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns3.hichina.com2026-05-09 → 2026-08-09 · 2 obs
● 2026-05-09 01:27:52
● 2026-08-09 02:37:32
● 2026-08-09 02:37:32
●NSdns4.hichina.com2026-05-09 → 2026-08-09 · 2 obs
● 2026-05-09 01:27:52
● 2026-08-09 02:37:32
● 2026-08-09 02:37:32
●CNAMEalb-xjvnwr7e1uekjwz2xe.cn-hangzhou.alb.aliyuncs.com2026-05-09 → 2026-08-09 · 2 obs
● 2026-05-09 01:27:52
● 2026-08-09 02:37:32
● 2026-08-09 02:37:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, c.dns.cn, e.dns.cn, a.dns.cn... | - |
| dw16.cn | dns3.hichina.com, dns4.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.203
NS records: dns3.hichina.com, dns4.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dw16.cn (unsigned zone)
⏱️ Timing
Total: 4205ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns3.hichina.com, dns4.hichina.com |
| CNAME | 1 | alb-xjvnwr7e1uekjwz2xe.cn-hangzhou.alb.a |
| SOA | 1 | dns3.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
dw16.cn directs to two IP numbers, 112.124.9.200 and 121.41.51.159
There are other host names — alb-xjvnwr7e1uekjwz2xe.cn-hangzhou.alb.aliyuncs.com among them — that share IP numbers with dw16.cn.