mx2.ca-ois.com - robtex.com
mx2.ca-ois.com
| CNAME | k8s-amps-ampssmap-51547e4ce0-15156f7e3b99287b.elb.us-east-1.amazonaws.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.88.4.115🇺🇸 Amazon54.88.0.0/16 EC2 IAD VPC prefix | ||||||
| PTR | ec2-54-88-4-115.compute-1.amazonaws.com | ||||||
ca-ois.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.top-plus.net ⭐ | ||||||
| NS | ns2.top-plus.net | ||||||
| NS | ns3.top-plus.net | ||||||
| MX | mx1.ca-ois.com ⭐ | ||||||
| MX | mx2.ca-ois.com(20) | ||||||
| SOA | ns1.top-plus.nethostmaster@top-plus.net serial=3080443817 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○CNAMEa82112e27cb044b278eb2ff30da800cb-1244896713.us-east-1.elb.amazonaws.com2026-03-23 → 2026-05-14 · 2 obs
○ 2026-03-23 17:10:32
○ 2026-05-14 17:18:54
○ 2026-05-14 17:18:54
●CNAMEk8s-amps-ampssmap-51547e4ce0-15156f7e3b99287b.elb.us-east-1.amazonaws.com2026-03-23 → 2026-05-14 · 2 obs
● 2026-03-23 17:10:32
● 2026-05-14 17:18:54
● 2026-05-14 17:18:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net... | - |
| ca-ois.com | ns1.top-plus.net, ns3.top-plus.net, ns2.top-plus.net | - |
✅ Authoritative Response
Server:52.89.213.189
NS records: ns1.top-plus.net, ns3.top-plus.net, ns2.top-plus.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ca-ois.com (unsigned zone)
⏱️ Timing
Total: 649ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | k8s-amps-ampssmap-51547e4ce0-15156f7e3b9 |
Analysis
Mail Server Role
mx2.ca-ois.com serves as the mail server for ca-ois.com.
mx1.ca-ois.com often functions as the mail server, commonly paired with mx2.ca-ois.com.
IP Addresses
mx2.ca-ois.com points to a single IP address: 54.88.4.115.
Other host names such as k8s-amps-ampssmap-51547e4ce0-15156f7e3b99287b.elb.us-east-1.amazonaws.com and ec2-54-88-4-115.compute-1.amazonaws.com share IP numbers with mx2.ca-ois.com.