31737.cc - robtex.com
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31737.cc
| CNAME | sfjt.sfjtcdn0412.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.27.0.138🇯🇵 EVOXTENTERPRISE-AS-AP | ||||||
| PTR | 23-27-0-138.ips.acedatacenter.com | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1771291222 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns7.alidns.com2026-02-15 → 2026-02-18 · 2 obs
● 2026-02-15 14:43:36
● 2026-02-18 22:27:50
● 2026-02-18 22:27:50
●NSns8.alidns.com2026-02-15 → 2026-02-18 · 2 obs
● 2026-02-15 14:43:36
● 2026-02-18 22:27:50
● 2026-02-18 22:27:50
●CNAMEsfjt.sfjtcdn0412.com2026-02-15 → 2026-02-18 · 2 obs
● 2026-02-15 14:43:36
● 2026-02-18 22:27:50
● 2026-02-18 22:27:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac2.nstld.com, ac1.nstld.com, ac4.nstld.com, ac3.nstld.com | - |
| 31737.cc | ns7.alidns.com, ns8.alidns.com | - |
✅ Authoritative Response
Server: 139.224.142.118
NS records: ns7.alidns.com, ns8.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 31737.cc (unsigned zone)
⏱️ Timing
Total: 1048ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns8.alidns.com, ns7.alidns.com |
| CNAME | 1 | sfjt.sfjtcdn0412.com |
| SOA | 1 | ns7.alidns.com hostmaster.hichina.com |
AI analysis
31737.cc points to IP number: 23.27.0.138.
Other host names, for instance sfjt.sfjtcdn0412.com and hutou.sfjtcdn0412.vip, share IP numbers with 31737.cc.