a.mx.orourke.ca - robtex.com
a.mx.orourke.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.236.190.114🇺🇸 Amazon54.236.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-54-236-190-114.compute-1.amazonaws.com | ||||||
mx.orourke.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.236.190.114🇺🇸 Amazon54.236.128.0/17 EC2 IAD prefix | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A54.236.190.1142026-03-17 → 2026-07-25 · 2 obs
● 2026-03-17 22:58:54
● 2026-07-25 08:31:48
● 2026-07-25 08:31:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| orourke.ca | ns4.dnsimple-edge.org, ns2.dnsimple-edge.net, ns1.dnsimple-edge.com, ns3.dnsimple-edge.io | - |
✅ Authoritative Response
Server:199.247.155.53
NS records: ns4.dnsimple-edge.org, ns2.dnsimple-edge.net, ns1.dnsimple-edge.com, ns3.dnsimple-edge.io
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for orourke.ca (unsigned zone)
⏱️ Timing
Total: 389ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.236.190.114 |
Analysis
IP Addresses
a.mx.orourke.ca resolves to just one IP address, 54.236.190.114.
Two other host names, along with paelectricalcontractor.mobi, mx.ahbe.com and chitasys.com, also share IP numbers with a.mx.orourke.ca.