pdasys.cn - robtex.com
pdasys.cn
| CNAME | pdasys.cn.w.kunluncan.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 180.163.146.14🇨🇳 SHANGHAITELECOM180.163.146.0/24 SHIDC | ||||||
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=2035065305 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns10.hichina.com2026-03-28 → 2026-07-20 · 2 obs
● 2026-03-28 01:22:24
● 2026-07-20 11:59:36
● 2026-07-20 11:59:36
●NSdns9.hichina.com2026-03-28 → 2026-07-20 · 2 obs
● 2026-03-28 01:22:24
● 2026-07-20 11:59:36
● 2026-07-20 11:59:36
●CNAMEpdasys.cn.w.kunluncan.com2026-03-28 → 2026-07-20 · 2 obs
● 2026-03-28 01:22:24
● 2026-07-20 11:59:36
● 2026-07-20 11:59:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn... | - |
| pdasys.cn | dns9.hichina.com, dns10.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.211
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pdasys.cn (unsigned zone)
⏱️ Timing
Total: 1804ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns10.hichina.com, dns9.hichina.com |
| CNAME | 1 | pdasys.cn.w.kunluncan.com |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
pdasys.cn has exactly one IP address — 180.163.146.14.
www.maimaiku.com.w.kunlunpi.com, www.7mh.com.w.kunlunaq.com, leyhua.com.w.kunlunaq.com plus two other host names have IP numbers in common with pdasys.cn.