90f.cn - robtex.com
90f.cn
| CNAME | ymrc2.ikuaimi.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.133.59.253🇸🇬 TENCENT-NET-AP-CN | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034456417 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.julydns.com2026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 01:40:16
● 2026-02-22 10:28:08
● 2026-02-22 10:28:08
●NSns2.julydns.com2026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 01:40:16
● 2026-02-22 10:28:08
● 2026-02-22 10:28:08
●CNAMEymrc2.ikuaimi.com2026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 01:40:16
● 2026-02-22 10:28:08
● 2026-02-22 10:28:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 90f.cn | ns1.julydns.com, ns2.julydns.com | - |
✅ Authoritative Response
Server: 47.97.51.45
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 90f.cn (unsigned zone)
⏱️ Timing
Total: 3220ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| CNAME | 1 | ymrc2.ikuaimi.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
AI analysis
90f.cn points to a single IP number: 43.133.59.253.
Other host names, for instance ymrc2.ikuaimi.com, share IP numbers with 90f.cn.