variable.cn - robtex.com
variable.cn
| CNAME | overdue.aliyun.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 170.33.12.185🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
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=2035076772 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns7.hichina.com2026-03-03 → 2026-07-22 · 2 obs
● 2026-03-03 04:50:30
● 2026-07-22 22:34:26
● 2026-07-22 22:34:26
●NSdns8.hichina.com2026-03-03 → 2026-07-22 · 2 obs
● 2026-03-03 04:50:30
● 2026-07-22 22:34:26
● 2026-07-22 22:34:26
●CNAMEoverdue.aliyun.com2026-03-03 → 2026-07-22 · 2 obs
● 2026-03-03 04:50:30
● 2026-07-22 22:34:26
● 2026-07-22 22:34:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| variable.cn | dns7.hichina.com, dns8.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.63
NS records: dns7.hichina.com, dns8.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for variable.cn (unsigned zone)
⏱️ Timing
Total: 1941ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns7.hichina.com, dns8.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns7.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
variable.cn has exactly one IP address — 170.33.12.185.
dounao.com, lugu.com, topoac.com plus two other host names have IP numbers in common with variable.cn.