cppb.cn - robtex.com
cppb.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=2034704366 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
○NScppb.cn2015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 02:14:20
○ 2015-12-19 10:00:14
○ 2026-04-23 21:49:48
○ 2015-12-19 10:00:14
○ 2026-04-23 21:49:48
●NSdns23.hichina.com2026-04-23 → 2026-04-23 · 2 obs
○ 2015-12-19 10:00:14
● 2026-04-23 21:49:48
● 2026-04-23 21:49:48
●NSdns24.hichina.com2026-04-23 → 2026-04-23 · 2 obs
○ 2015-12-19 10:00:14
● 2026-04-23 21:49:48
● 2026-04-23 21:49:48
○A67.198.211.1412015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 02:14:20
○ 2015-12-19 10:00:14
○ 2026-04-23 21:49:48
○ 2015-12-19 10:00:14
○ 2026-04-23 21:49:48
●CNAMEoverdue.aliyun.com2026-04-23 → 2026-04-23 · 1 obs
● 2026-04-23 21:49:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cppb.cn | dns23.hichina.com, dns24.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.200
NS records: dns23.hichina.com, dns24.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cppb.cn (unsigned zone)
⏱️ Timing
Total: 1718ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns23.hichina.com, dns24.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns23.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
cppb.cn points to IP number 170.33.12.185.
For instance, other host names ahjq.cn, bpsp.cn, btdb.cn, hgkd.cn and zlyd.cn share IP numbers with cppb.cn.