mail.master-lab.com.mx - robtex.com
mail.master-lab.com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.208.249.155🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | hosting02.enter-it.com.mx | ||||||
master-lab.com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.208.249.155🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| NS | ns3.enter-it.com.mx ⭐ | ||||||
| NS | ns4.enter-it.com.mx | ||||||
| MX | mail.master-lab.com.mx ⭐ | ||||||
| TXT | v=spf1 ip4:74.208.249.155 ip6:2607:f1c0:f076:d200::1 -all | ||||||
| TXT | google-site-verification=lRI122p0XQkSNlCUkEl6O9u_Hsk0ydqEdxtK6No23cw | ||||||
| SOA | ns3.enter-it.com.mxja@masterlab.com.mx 2025-12-30 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A74.208.249.1552026-06-14 → 2026-06-15 · 2 obs
● 2026-06-14 15:29:14
● 2026-06-15 14:28:16
● 2026-06-15 14:28:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, i.mx-ns.mx, o.mx-ns.mx, e.mx-ns.mx... | 12 records |
| master-lab.com.mx | ns3.enter-it.com.mx, ns4.enter-it.com.mx | - |
✅ Authoritative Response
Server:74.208.249.155
NS records: ns3.enter-it.com.mx, ns4.enter-it.com.mx
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for master-lab.com.mx (unsigned zone)
⏱️ Timing
Total: 413ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.249.155 |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (c.mx-ns.mx, c.mx-ns.mx, i.mx-ns.mx...)
Analysis
Mail Server Role
Mail for master-lab.com.mx is routed through the mail server mail.master-lab.com.mx.
IP Addresses
mail.master-lab.com.mx has exactly one IP address — 74.208.249.155.
difexzero.com.mx, mail.difexzero.com.mx, dynamikpark.com plus two other host names have IP numbers in common with mail.master-lab.com.mx.