cs.amazon.dev - dns.ninja
cs.amazon.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1007.awsdns-61.net ⭐ | ||||||
| A | 2600:9000:5303:ef00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-1007.awsdns-61.net | ||||||
| A | 205.251.195.239🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-1007.awsdns-61.net | ||||||
| NS | ns-1477.awsdns-56.org | ||||||
| A | 2600:9000:5305:c500::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1477.awsdns-56.org | ||||||
| A | 205.251.197.197🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1477.awsdns-56.org | ||||||
| NS | ns-1871.awsdns-41.co.uk | ||||||
| A | 2600:9000:5307:4f00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1871.awsdns-41.co.uk | ||||||
| A | 205.251.199.79🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1871.awsdns-41.co.uk | ||||||
| NS | ns-448.awsdns-56.com | ||||||
| A | 2600:9000:5301:c000::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-448.awsdns-56.com | ||||||
| A | 205.251.193.192🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-448.awsdns-56.com | ||||||
| SOA | ns-1007.awsdns-61.netawsdns-hostmaster@amazon.com serial=1 | ||||||
amazon.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-729.awsdns-27.net ⭐ | ||||||
| NS | ns-101.awsdns-12.com | ||||||
| NS | ns-1373.awsdns-43.org | ||||||
| NS | ns-1648.awsdns-14.co.uk | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns-729.awsdns-27.netawsdns-hostmaster@amazon.com serial=1 | ||||||
📈 Tranco rank: #134
amazon.dev
amazon.dev is a reserved domain owned by Amazon, Inc. The domain does not currently host a public website—it appears to be held as a brand protection measure under the.devtop-level domain (which is owned by Google and requires HTTPS).
DNS Infrastructure
The domain is fully hosted on Amazon Web Services (AWS) infrastructure:
- Nameservers: AWS Route 53 (ns-729.awsdns-27.net, ns-101.awsdns-12.com, ns-1373.awsdns-43.org, ns-1648.awsdns-14.co.uk)
- SOA Contact: awsdns-hostmaster@amazon.com
- IPv4: 205.251.194.217, 205.251.192.101, 205.251.197.93, 205.251.198.112 (all Amazon)
- IPv6: 2600:9000:5302:d900::1, 2600:9000:5300:6500::1, 2600:9000:5305:5d00::1, 2600:9000:5306:7000::1
- DNSSEC: Not signed
Email & Usage
- SPF Record:
v=spf1 -all— explicitly rejects all email (no mail services) - MX Records: None configured
Amazon's primary developer portal is located at developer.amazon.com, which provides access to Alexa Skills Kit, Amazon Appstore, AWS Dev Center, Login with Amazon, and other developer APIs and tools.
Subdomains
inspire.cs.amazon.dev |
authlambda.cs.amazon.dev |
aviary-component-assets.cs.amazon.dev |
cetobservability.cs.amazon.dev |
aviary.cs.amazon.dev |
keyhole.cs.amazon.dev |
ac3-regionflex.cs.amazon.dev |
compatibility.cs.amazon.dev |
inspire-feature-config.cs.amazon.dev |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1007.awsdns-61.net2026-02-21 → 2026-06-13 · 2 obs
● 2026-06-13 20:47:22
●NSns-1477.awsdns-56.org2026-02-21 → 2026-06-13 · 2 obs
● 2026-06-13 20:47:22
●NSns-1871.awsdns-41.co.uk2026-02-21 → 2026-06-13 · 2 obs
● 2026-06-13 20:47:22
●NSns-448.awsdns-56.com2026-02-21 → 2026-06-13 · 2 obs
● 2026-06-13 20:47:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| amazon.dev | ns-1373.awsdns-43.org, ns-101.awsdns-12.com, ns-1648.awsdns-14.co.uk, ns-729.awsdns-27.net | - |
| cs.amazon.dev | ns-1007.awsdns-61.net, ns-1477.awsdns-56.org, ns-1871.awsdns-41.co.uk, ns-448.awsdns-56.com | - |
✅ Authoritative Response
Server:205.251.199.79
NS records: ns-1007.awsdns-61.net, ns-1477.awsdns-56.org, ns-1871.awsdns-41.co.uk, ns-448.awsdns-56.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for amazon.dev (unsigned zone)
⏱️ Timing
Total: 2637ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1007.awsdns-61.net, ns-1477.awsdns-56.org... |
| SOA | 1 | ns-1007.awsdns-61.net awsdns-hostmaster. |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
Hierarchy
The host names inspire.cs.amazon.dev, authlambda.cs.amazon.dev, aviary-component-assets.cs.amazon.dev, cetobservability.cs.amazon.dev and aviary.cs.amazon.dev — among a few others — fall under the parent domain cs.amazon.dev.
Name Servers
cs.amazon.dev is delegated to four name servers, ns-448.awsdns-56.com, ns-1007.awsdns-61.net, ns-1477.awsdns-56.org and ns-1871.awsdns-41.co.uk.
At least some of cs.amazon.dev's name servers are shared with other domains, for example sophos-email-enc-prod-us-west-2-monitor.com, cyrary.it, myjobexchange.com and two more.
These name servers tend to be deployed in combination with the name servers ns-449.awsdns-56.com and ns-1368.awsdns-43.org.
Four hostnames, each resolving to a pair of IP addresses: ns-448.awsdns-56.com directs to 205.251.193.192 and 2600:9000:5301:c000::1; ns-1007.awsdns-61.net directs to 205.251.195.239 and 2600:9000:5303:ef00::1; ns-1477.awsdns-56.org directs to 205.251.197.197 and 2600:9000:5305:c500::1; ns-1871.awsdns-41.co.uk directs to 205.251.199.79 and 2600:9000:5307:4f00::1.