sapibp.cn - robtex.com
sapibp.cn
| CNAME | www.cdcyun.cn.c.yundunwaf.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
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=2034788405 | ||||||
Same first word
sapibp.cn |
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns29.hichina.com2026-05-12 → 2026-05-13 · 2 obs
● 2026-05-12 11:35:36
● 2026-05-13 19:32:26
● 2026-05-13 19:32:26
●NSdns30.hichina.com2026-05-12 → 2026-05-13 · 2 obs
● 2026-05-12 11:35:36
● 2026-05-13 19:32:26
● 2026-05-13 19:32:26
●CNAMEwww.cdcyun.cn.c.yundunwaf.com2026-05-12 → 2026-05-13 · 2 obs
● 2026-05-12 11:35:36
● 2026-05-13 19:32:26
● 2026-05-13 19:32:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| sapibp.cn | dns29.hichina.com, dns30.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.199
NS records: dns29.hichina.com, dns30.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sapibp.cn (unsigned zone)
⏱️ Timing
Total: 2050ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns30.hichina.com, dns29.hichina.com |
| CNAME | 1 | www.cdcyun.cn.c.yundunwaf.com |
| SOA | 1 | dns29.hichina.com hostmaster.hichina.com |