authz.learn.amazon.dev - dns.ninja
authz.learn.amazon.dev
learn.amazon.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-329.awsdns-41.com ⭐ | ||||||
| NS | ns-1377.awsdns-44.org | ||||||
| NS | ns-1571.awsdns-04.co.uk | ||||||
| NS | ns-928.awsdns-52.net | ||||||
| SOA | ns-329.awsdns-41.comawsdns-hostmaster@amazon.com serial=1 | ||||||
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSns-1475.awsdns-56.org2026-07-12 → 2026-08-08 · 2 obs
● 2026-08-08 05:19:20
●NSns-1692.awsdns-19.co.uk2026-07-12 → 2026-08-08 · 2 obs
● 2026-08-08 05:19:20
●NSns-304.awsdns-38.com2026-07-12 → 2026-08-08 · 2 obs
● 2026-08-08 05:19:20
●NSns-976.awsdns-58.net2026-07-12 → 2026-08-08 · 2 obs
● 2026-08-08 05:19:20
●A100.28.92.1592026-08-08 → 2026-08-08 · 3 obs
● 2026-08-08 05:19:18
● 2026-08-08 05:19:20
○A3.95.141.1362026-07-12 → 2026-07-12 · 3 obs
○ 2026-08-08 05:19:18
○ 2026-08-08 05:19:20
○A52.204.99.122026-07-12 → 2026-07-12 · 3 obs
○ 2026-08-08 05:19:18
○ 2026-08-08 05:19:20
●A52.45.153.472026-08-08 → 2026-08-08 · 3 obs
● 2026-08-08 05:19:18
● 2026-08-08 05:19:20
○A54.172.133.1142026-07-12 → 2026-07-12 · 3 obs
○ 2026-08-08 05:19:18
○ 2026-08-08 05:19:20
●A98.83.229.1802026-08-08 → 2026-08-08 · 3 obs
● 2026-08-08 05:19:18
● 2026-08-08 05:19:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| amazon.dev | ns-1648.awsdns-14.co.uk, ns-1373.awsdns-43.org, ns-729.awsdns-27.net, ns-101.awsdns-12.com | - |
| learn.amazon.dev | ns-1377.awsdns-44.org, ns-1571.awsdns-04.co.uk, ns-329.awsdns-41.com, ns-928.awsdns-52.net | - |
| authz.learn.amazon.dev | ns-1475.awsdns-56.org, ns-1692.awsdns-19.co.uk, ns-304.awsdns-38.com, ns-976.awsdns-58.net | - |
✅ Authoritative Response
Server:205.251.198.156
NS records: ns-1475.awsdns-56.org, ns-1692.awsdns-19.co.uk, ns-304.awsdns-38.com, ns-976.awsdns-58.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for amazon.dev (unsigned zone)
⏱️ Timing
Total: 3520ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 100.60.43.194, 32.194.195.51... |
| NS | 4 | ns-1475.awsdns-56.org, ns-1692.awsdns-19.co.uk... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns-1692.awsdns-19.co.uk awsdns-hostmaste |
Analysis
IP Addresses
authz.learn.amazon.dev points to three IP numbers, namely 52.45.153.47, 98.83.229.180 and 100.28.92.159.
Among the host names that share IP numbers with authz.learn.amazon.dev is ec2-52-45-153-47.compute-1.amazonaws.com, as one example.
Name Servers
authz.learn.amazon.dev has four authoritative name servers: ns-304.awsdns-38.com, ns-976.awsdns-58.net, ns-1475.awsdns-56.org and ns-1692.awsdns-19.co.uk.
At least some of authz.learn.amazon.dev's name servers are shared with other domains, for example website.roh.org.uk, suisho-tamako.net, powermain.vip and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-304.awsdns-38.com directs to 205.251.193.48 and 2600:9000:5301:3000::1; ns-976.awsdns-58.net directs to 205.251.195.208 and 2600:9000:5303:d000::1; ns-1475.awsdns-56.org directs to 205.251.197.195 and 2600:9000:5305:c300::1; ns-1692.awsdns-19.co.uk directs to 205.251.198.156 and 2600:9000:5306:9c00::1.