www.decisionbasedlearning.com - robtex.com
www.decisionbasedlearning.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.82.1.11🇺🇸 Amazon35.80.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-35-82-1-11.us-west-2.compute.amazonaws.com | ||||||
| A | 44.235.99.43🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix | ||||||
| A | 44.252.248.25🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix | ||||||
| A | 54.187.117.216🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
decisionbasedlearning.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.82.1.11🇺🇸 Amazon35.80.0.0/12 EC2 PDX prefix | ||||||
| A | 44.235.99.43🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix | ||||||
| A | 44.252.248.25🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix | ||||||
| A | 54.187.117.216🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| NS | ns-384.awsdns-48.com ⭐ | ||||||
| NS | ns-1395.awsdns-46.org | ||||||
| NS | ns-1910.awsdns-46.co.uk | ||||||
| NS | ns-684.awsdns-21.net | ||||||
| MX | mail.decisionbasedlearning.com ⭐ | ||||||
| SOA | ns-384.awsdns-48.comawsdns-hostmaster@amazon.com serial=1 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A35.82.1.112026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 01:52:46
● 2026-03-12 01:52:48
● 2026-03-12 01:52:48
●A44.235.99.432026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 01:52:46
● 2026-03-12 01:52:48
● 2026-03-12 01:52:48
●A44.252.248.252026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 01:52:46
● 2026-03-12 01:52:48
● 2026-03-12 01:52:48
●A54.187.117.2162026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 01:52:46
● 2026-03-12 01:52:48
● 2026-03-12 01:52:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| decisionbasedlearning.com | ns-684.awsdns-21.net, ns-384.awsdns-48.com, ns-1910.awsdns-46.co.uk, ns-1395.awsdns-46.org | 1 record |
✅ Authoritative Response
Server: 205.251.199.118
NS records: ns-684.awsdns-21.net, ns-384.awsdns-48.com, ns-1910.awsdns-46.co.uk, ns-1395.awsdns-46.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for decisionbasedlearning.com (unsigned zone)
⏱️ Timing
Total: 653ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 54.187.117.216, 35.82.1.11... |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-384.awsdns-48.com)
Analysis
IP Addresses
www.decisionbasedlearning.com points to four IP numbers: 35.82.1.11, 44.235.99.43, 44.252.248.25 and 54.187.117.216.
Other host names, for instance, decisionbasedlearning.com share IP numbers with www.decisionbasedlearning.com.