dvg4.cn - robtex.com
dvg4.cn
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=2035002969 | ||||||
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, d.dns.cn, b.dns.cn... | - |
| dvg4.cn | micah.ns.cloudflare.com, perla.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.203
NS records: micah.ns.cloudflare.com, perla.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dvg4.cn (unsigned zone)
⏱️ Timing
Total: 4857ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 8 | 154.194.253.104, 45.197.150.39... |
| NS | 2 | micah.ns.cloudflare.com, perla.ns.cloudflare.com |
| SOA | 1 | micah.ns.cloudflare.com dns.cloudflare.c |