ailibs.cn - robtex.com
ailibs.cn
| CNAME | ailibs.oss-cn-shanghai.aliyuncs.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 139.196.119.203🇨🇳 Alibaba-Cloud139.196.0.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
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=2034664215 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns23.hichina.com2026-04-10 → 2026-04-13 · 2 obs
● 2026-04-10 08:12:34
● 2026-04-13 01:58:20
● 2026-04-13 01:58:20
●NSdns24.hichina.com2026-04-10 → 2026-04-13 · 2 obs
● 2026-04-10 08:12:34
● 2026-04-13 01:58:20
● 2026-04-13 01:58:20
●CNAMEailibs.oss-cn-shanghai.aliyuncs.com2026-04-10 → 2026-04-13 · 2 obs
● 2026-04-10 08:12:34
● 2026-04-13 01:58:20
● 2026-04-13 01:58:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ailibs.cn | dns23.hichina.com, dns24.hichina.com | - |
✅ Authoritative Response
Server:120.76.107.40
NS records: dns23.hichina.com, dns24.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ailibs.cn (unsigned zone)
⏱️ Timing
Total: 1959ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns24.hichina.com, dns23.hichina.com |
| CNAME | 1 | ailibs.oss-cn-shanghai.aliyuncs.com |
| SOA | 1 | dns23.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
ailibs.cn points to a single IP number: 139.196.119.203.
Other host names like rhino-cn-web.cn-shanghai.taihangqzs.cn and adtest2.oss-cn-shanghai.aliyuncs.com share IP numbers with ailibs.cn.