mx.cndhe.com - robtex.com
mx.cndhe.com
| DNSSEC | ⚠️ Not signed | ||||||
cndhe.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 221.231.138.16🇨🇳 CHINATELECOM-JIANGSU-NANJING-IDC221.231.136.0/21 CTJS NJ-IDC | ||||||
| NS | cndhe.com ⭐ | ||||||
| NS | dns1.51.net ⚠️ Not in zone NS records | ||||||
| NS | dns2.51.net ⚠️ Not in zone NS records | ||||||
| NS | ns1.51.net ⚠️ Not in parent delegation | ||||||
| NS | ns2.51.net ⚠️ Not in parent delegation | ||||||
| MX | mx.cndhe.com ⭐ | ||||||
| MX | p3.51.net ⭐ | ||||||
| SOA | cndhe.comroot@cndhe.com 2009-12-09 #15 | ||||||
MX for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net... | - |
| cndhe.com | dns1.51.net, dns2.51.net | - |
✅ Authoritative Response
Server:117.78.50.71
NS records: dns1.51.net, dns2.51.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cndhe.com (unsigned zone)
⏱️ Timing
Total: 1250ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|