openguard.cn.com - robtex.com
openguard.cn.com
cn.com
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cn.com | ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net | - |
| openguard.cn.com | etienne.ns.cloudflare.com, anastasia.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.227
NS records: etienne.ns.cloudflare.com, anastasia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openguard.cn.com (unsigned zone)
⏱️ Timing
Total: 3969ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.63.35, 172.67.169.112 |
| AAAA | 2 | 2606:4700:3036::ac43:a970, 2606:4700:3034::6815:3f23 |
| NS | 2 | anastasia.ns.cloudflare.com, etienne.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | anastasia.ns.cloudflare.com dns.cloudfla |