21.ip.sn.cn - robtex.com
21.ip.sn.cn
| DNSSEC | ⚠️ Not signed | ||||||
ip.sn.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | f1g1ns1.dnspod.net ⭐ | ||||||
| NS | f1g1ns2.dnspod.net | ||||||
| SOA | f1g1ns1.dnspod.netfreednsadmin@dnspod.com serial=1750510115 | ||||||
Subdomains
21.21.ip.sn.cn |
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| ip.sn.cn | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net | - |
✅ Authoritative Response
Server:1.12.0.4
NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ip.sn.cn (unsigned zone)
⏱️ Timing
Total: 1751ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|