mail.postin-cop.com - robtex.com
mail.postin-cop.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.177.209.71🇯🇵 Amazon18.176.0.0/15 EC2 NRT prefix | ||||||
| PTR | ec2-18-177-209-71.ap-northeast-1.compute.amazonaws.com | ||||||
postin-cop.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.177.209.71🇯🇵 Amazon18.176.0.0/15 EC2 NRT prefix | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| NS | ns.namedserver.net | ||||||
| MX | mail20.heteml.jp ⭐ | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=2245808647 | ||||||
Previously MX for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net... | - |
| postin-cop.com | ns.namedserver.net, ns2.namedserver.net | - |
✅ Authoritative Response
Server:157.120.112.212
NS records: ns.namedserver.net, ns2.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postin-cop.com (unsigned zone)
⏱️ Timing
Total: 2587ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.177.209.71 |
Analysis
IP Addresses
mail.postin-cop.com points to a single IP number: 18.177.209.71.
Other host names, for instance postin-cop.com, share IP numbers with mail.postin-cop.com.