mail.big.com.mx - robtex.com
mail.big.com.mx
big.com.mx
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | x.mx-ns.mx, m.mx-ns.mx, e.mx-ns.mx, c.mx-ns.mx... | - |
| big.com.mx | ns7.coolcom.com, ns77.coolcom.com, ns777.coolcom.com | - |
✅ Authoritative Response
Server:72.249.68.145
NS records: ns7.coolcom.com, ns77.coolcom.com, ns777.coolcom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for big.com.mx (unsigned zone)
⏱️ Timing
Total: 2219ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 174.136.57.138 |