mx.rmusa.net - robtex.com
mx.rmusa.net
| 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 | ||||||
rmusa.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.18.59.124🇮🇪 Amazon52.18.0.0/15 EC2 DUB prefix | ||||||
| NS | dns2.technorail.com ⭐ | ||||||
| NS | dns.technorail.com | ||||||
| NS | dns3.arubadns.net | ||||||
| NS | dns4.arubadns.cz | ||||||
| MX | mx.rmusa.net ⭐ | ||||||
| SOA | dns.technorail.comhostmaster@rmusa.net 2026-03-06 #3 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A52.18.59.1242026-06-17 → 2026-07-18 · 2 obs
● 2026-06-17 01:58:10
● 2026-07-18 19:08:56
● 2026-07-18 19:08:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| rmusa.net | dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net | 2 records |
✅ Authoritative Response
Server:95.110.220.5
NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rmusa.net (unsigned zone)
⏱️ Timing
Total: 2713ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.18.59.124 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns3.arubadns.net, dns3.arubadns.net)
Analysis
Mail Server Role
The mail server mx.rmusa.net processes email for rmusa.net.
IP Addresses
mx.rmusa.net resolves to just one IP address, 52.18.59.124.
Two other host names, along with mx.opensourcecms.it, axmgrp.com and mx.buergerverein-wandlitz.de, also share IP numbers with mx.rmusa.net.