css.amazon.dev - robtex.com
css.amazon.dev
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-1945.awsdns-51.co.uk β | ||||||
| A | 2600:9000:5307:9900::1πΊπΈ Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1945.awsdns-51.co.uk | ||||||
| A | 205.251.199.153πΊπΈ Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1945.awsdns-51.co.uk | ||||||
| NS | ns-1018.awsdns-63.net | ||||||
| A | 2600:9000:5303:fa00::1πΊπΈ Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-1018.awsdns-63.net | ||||||
| A | 205.251.195.250πΊπΈ Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-1018.awsdns-63.net | ||||||
| NS | ns-1062.awsdns-04.org | ||||||
| A | 2600:9000:5304:2600::1πΊπΈ Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1062.awsdns-04.org | ||||||
| A | 205.251.196.38πΊπΈ Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1062.awsdns-04.org | ||||||
| NS | ns-418.awsdns-52.com | ||||||
| A | 2600:9000:5301:a200::1πΊπΈ Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-418.awsdns-52.com | ||||||
| A | 205.251.193.162πΊπΈ Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-418.awsdns-52.com | ||||||
| SOA | ns-1945.awsdns-51.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
amazon.dev
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-729.awsdns-27.net β | ||||||
| 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 | ||||||
π Tranco rank: #134
amazon.dev
amazon.dev is a reserved domain owned by Amazon, Inc. The domain does not currently host a public websiteβit 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 -allβ 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
item-identity-authority.css.amazon.dev |
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
βNSns-1018.awsdns-63.net2026-06-21 β 2026-10-22 Β· 2 obs
β 2026-10-22 09:26:42
βNSns-1062.awsdns-04.org2026-06-21 β 2026-10-22 Β· 2 obs
β 2026-10-22 09:26:42
βNSns-1945.awsdns-51.co.uk2026-06-21 β 2026-10-22 Β· 2 obs
β 2026-10-22 09:26:42
βNSns-418.awsdns-52.com2026-06-21 β 2026-10-22 Β· 2 obs
β 2026-10-22 09:26:42
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| amazon.dev | ns-1373.awsdns-43.org, ns-1648.awsdns-14.co.uk, ns-101.awsdns-12.com, ns-729.awsdns-27.net | - |
| css.amazon.dev | ns-1018.awsdns-63.net, ns-1062.awsdns-04.org, ns-1945.awsdns-51.co.uk, ns-418.awsdns-52.com | - |
β Authoritative Response
Server:205.251.193.162
NS records: ns-1018.awsdns-63.net, ns-1062.awsdns-04.org, ns-1945.awsdns-51.co.uk, ns-418.awsdns-52.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for amazon.dev (unsigned zone)
β±οΈ Timing
Total: 1593ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1018.awsdns-63.net, ns-1062.awsdns-04.org... |
| SOA | 1 | ns-1945.awsdns-51.co.uk awsdns-hostmaste |
Analysis
Hierarchy
css.amazon.dev serves as the parent of item-identity-authority.css.amazon.dev.
Name Servers
The NS records for css.amazon.dev point to four name servers: ns-418.awsdns-52.com, ns-1018.awsdns-63.net, ns-1062.awsdns-04.org and ns-1945.awsdns-51.co.uk.
css.amazon.dev has at least partial name server overlap with other domains, such as eventpass.in, yohdgrtp.org, imagine-dallas.com and two others.
ns-418.awsdns-52.com, ns-1018.awsdns-63.net, ns-1062.awsdns-04.org and ns-1945.awsdns-51.co.uk all point to exactly two IP numbers each: ns-418.awsdns-52.com β 205.251.193.162 and 2600:9000:5301:a200::1; ns-1018.awsdns-63.net β 205.251.195.250 and 2600:9000:5303:fa00::1; ns-1062.awsdns-04.org β 205.251.196.38 and 2600:9000:5304:2600::1; ns-1945.awsdns-51.co.uk β 205.251.199.153 and 2600:9000:5307:9900::1.