chaind.cn - robtex.com
chaind.cn
| CNAME | overdue.aliyun.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 170.33.12.185🇸🇬 Alibaba_Cloud_SEC | ||||||
| PTR | ip-170-33-12-185.defastlink.net | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034456417 | ||||||
Up
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns21.hichina.com2026-02-21 → 2026-02-22 · 2 obs
● 2026-02-21 20:35:28
● 2026-02-22 13:37:16
● 2026-02-22 13:37:16
●NSdns22.hichina.com2026-02-21 → 2026-02-22 · 2 obs
● 2026-02-21 20:35:28
● 2026-02-22 13:37:16
● 2026-02-22 13:37:16
●CNAMEoverdue.aliyun.com2026-02-21 → 2026-02-22 · 2 obs
● 2026-02-21 20:35:28
● 2026-02-22 13:37:16
● 2026-02-22 13:37:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| chaind.cn | dns21.hichina.com, dns22.hichina.com | - |
✅ Authoritative Response
Server: 39.96.153.38
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chaind.cn (unsigned zone)
⏱️ Timing
Total: 3643ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns21.hichina.com, dns22.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
AI analysis
chaind.cn is parent of 40z.chaind.cn and 365.chaind.cn.
chaind.cn points to a single IP number: 170.33.12.185.
other host names for instance zlyd.cn, qxctg.cn, dounao.com, zmkb.cn and hghp.cn share IP numbers with chaind.cn.