mx.tfb-net.com - robtex.com
mx.tfb-net.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.18.59.124🇮🇪 Amazon52.18.0.0/15 EC2 DUB prefix | ||||||
| PTR | ec2-52-18-59-124.eu-west-1.compute.amazonaws.com | ||||||
tfb-net.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.18.59.124🇮🇪 Amazon52.18.0.0/15 EC2 DUB prefix | ||||||
| NS | dns4.arubadns.cz ⭐ | ||||||
| NS | dns.technorail.com | ||||||
| NS | dns2.technorail.com | ||||||
| NS | dns3.arubadns.net | ||||||
| MX | mx.tfb-net.com ⭐ | ||||||
| SOA | dns4.arubadns.czhostmaster@tfb-net.com 2025-10-16 #2 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A52.18.59.1242026-03-27 → 2026-03-28 · 2 obs
● 2026-03-27 17:40:58
● 2026-03-28 01:16:26
● 2026-03-28 01:16:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| tfb-net.com | dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net | 4 records |
✅ Authoritative Response
Server:95.110.136.8
NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tfb-net.com (unsigned zone)
⏱️ Timing
Total: 795ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.18.59.124 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)
Analysis
Mail Server Role
mx.tfb-net.com serves as the mail server for tfb-net.com.
IP Addresses
mx.tfb-net.com points to an IP address: 52.18.59.124.
other host names include milite.eu, www.sueandsteveshow.com, mx.cameracivilevicenza.it, vggtelecom.com and mx.litvinova.it; they share IP numbers with mx.tfb-net.com.