dinglearning.cn - robtex.com
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dinglearning.cn
| CNAME | ga-bp1du310hykkzuod84ulg.aliyunga0017.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.89.245.121🇺🇸 CNNIC-ALIBABA-CN-NET-AP | ||||||
| A | 47.251.140.207🇺🇸 CNNIC-ALIBABA-CN-NET-AP | ||||||
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⚠️ | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034446726 | ||||||
Same first word
dinglearning.cn |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| dinglearning.cn | vip3.alidns.com, vip4.alidns.com | - |
✅ Authoritative Response
Server: 170.33.80.11
NS records: vip3.alidns.com, vip4.alidns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at dinglearning.cn: Error: DNS query timeout: 203.119.29.1 for DS dinglearning.cn
⏱️ Timing
Total: 4207ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | vip4.alidns.com, vip3.alidns.com |
| CNAME | 1 | ga-bp1du310hykkzuod84ulg.aliyunga0017.co |
| SOA | 1 | vip3.alidns.com hostmaster.hichina.com |
AI analysis
dinglearning.cn points to two IP numbers: 47.89.245.121 and 47.251.140.207.
Other host names, for instance ga-bp1du310hykkzuod84ulg.aliyunga0017.com, share IP numbers with dinglearning.cn.