fs4.cn - robtex.com
fs4.cn
| CNAME | cname.ip45.cn | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.48.129.39🇨🇳 CHINAMOBILE-CN112.48.128.0/22 CMI (Customer Route) | ||||||
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=2034607262 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.nagor.com.cn2026-03-26 → 2026-03-29 · 2 obs
● 2026-03-26 00:28:22
● 2026-03-29 16:52:48
● 2026-03-29 16:52:48
○A113.10.190.1372015-06-05 → 2015-06-05 · 3 obs
● 2015-06-05 06:07:32
○ 2026-03-26 00:28:22
○ 2026-03-29 16:52:48
○ 2026-03-26 00:28:22
○ 2026-03-29 16:52:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| fs4.cn | ns.nagor.cn, ns.nagor.com.cn, ns1.dnsnw.com, ns2.dnsnw.com | - |
✅ Authoritative Response
Server:218.98.111.167
NS records: ns.nagor.cn, ns.nagor.com.cn, ns1.dnsnw.com, ns2.dnsnw.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fs4.cn (unsigned zone)
⏱️ Timing
Total: 4705ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.dnsnw.com, ns2.dnsnw.com |
| CNAME | 1 | cname.ip45.cn |
| SOA | 1 | ns1.dnsnw.com admin.dnsnw.com |
Analysis
IP Addresses
fs4.cn points to a single IP number: 112.48.129.39.
Other host names, for example ip45.cn, nawang.cn, zhong.top and cname.ip45.cn share IP numbers with fs4.cn.