sf463.cn - robtex.com
sf463.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.115.43.109🇨🇳 RAINBOWIDC-AS-AP103.115.42.0/23 | ||||||
| NS | ns1.22.cn ⭐ | ||||||
| A | 2001:df2:f080:1::5🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 61.158.128.10🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 10.128.158.61.ha.cnc | ||||||
| A | 218.98.111.136🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.22.cn | ||||||
| A | 240e:97d:10:1402:0:1:0:1002🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 1.193.216.203🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 183.253.57.207🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.61🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.22.cndnsadmin@22.cn serial=1763939295 | ||||||
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=2034652583 | ||||||
Same first word
sf463.cn |
Similar names
DNS History
3 records (3 active, 0 former)
●A103.115.43.1092026-03-25 → 2026-04-09 · 2 obs
● 2026-04-09 23:18:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| sf463.cn | ns1.22.cn, ns2.22.cn | - |
✅ Authoritative Response
Server:2001:df2:f080:1::5
NS records: ns1.22.cn, ns2.22.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sf463.cn (unsigned zone)
⏱️ Timing
Total: 3824ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.115.43.109 |
| NS | 2 | ns1.22.cn, ns2.22.cn |
| SOA | 1 | ns1.22.cn dnsadmin.22.cn |
Analysis
IP Addresses
sf463.cn points to a single IP number: 103.115.43.109.
Other host names, for instance yccps.cn, share IP numbers with sf463.cn.
Name Servers
sf463.cn is delegated to two name servers: ns1.22.cn and ns2.22.cn.
sf463.cn uses the same name server setup as other domains, for instance xmajs.com, dahetang.com, dabox.cn, lushenlai.cn and ebjw.cn.
sf463.cn partially shares name servers with other domains, for instance 847774.com.
Four IP numbers: ns2.22.cn points to 240e:97d:10:1402:0:1:0:1002, 1.193.216.203, 183.253.57.207 and 211.99.99.61.
Three IP numbers: ns1.22.cn points to 2001:df2:f080:1::5, 61.158.128.10 and 218.98.111.136.