docs.ocsystems.com - dns.ninja
docs.ocsystems.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.221.213.31🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix | ||||||
| PTR | ec2-54-221-213-31.compute-1.amazonaws.com | ||||||
ocsystems.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.221.213.31🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix | ||||||
| NS | ns2.his.com ⭐ | ||||||
| NS | ns.his.com ⚠️ Not in parent delegation | ||||||
| NS | ns3.his.com | ||||||
| NS | ns4.his.com | ||||||
| MX | pmg.his.com ⭐ | ||||||
| TXT | v=spf1 include:his.com -all | ||||||
| SOA | ns.his.comhostmaster@his.com 2025-11-21 #0 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A54.221.213.312020-01-24 → 2026-07-31 · 2 obs
● 2020-01-24 01:29:38
● 2026-07-31 10:12:48
● 2026-07-31 10:12:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ocsystems.com | ns.his.com, ns2.his.com, ns3.his.com | 3 records |
✅ Authoritative Response
Server:95.85.48.55
NS records: ns.his.com, ns2.his.com, ns3.his.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ocsystems.com (unsigned zone)
⏱️ Timing
Total: 236ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.221.213.31 |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns.his.com, ns2.his.com, ns3.his.com)
Analysis
IP Addresses
docs.ocsystems.com resolves to just one IP address, 54.221.213.31.
Further host names like ocsystems.com and ec2-54-221-213-31.compute-1.amazonaws.com overlap in IP numbers with docs.ocsystems.com.