mail.hitcourse.com.mx - robtex.com
mail.hitcourse.com.mx
| DNSSEC | ⚠️ Not signed | ||||||
hitcourse.com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns3.pregasistemas.com ⚠️ Not in zone NS records | ||||||
| NS | dns4.pregasistemas.com ⚠️ Not in zone NS records | ||||||
Previously MX for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | i.mx-ns.mx, m.mx-ns.mx, o.mx-ns.mx, x.mx-ns.mx... | - |
| hitcourse.com.mx | dns4.pregasistemas.com, dns3.pregasistemas.com | - |
✅ Authoritative Response
Server:199.231.190.234
NS records: dns4.pregasistemas.com, dns3.pregasistemas.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hitcourse.com.mx (unsigned zone)
⏱️ Timing
Total: 1047ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|