grasp.amazon.dev - dns.ninja
grasp.amazon.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-2023.awsdns-60.co.uk ⭐ | ||||||
| A | 2600:9000:5307:e700::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-2023.awsdns-60.co.uk | ||||||
| A | 205.251.199.231🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-2023.awsdns-60.co.uk | ||||||
| NS | ns-1157.awsdns-16.org | ||||||
| A | 2600:9000:5304:8500::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1157.awsdns-16.org | ||||||
| A | 205.251.196.133🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1157.awsdns-16.org | ||||||
| NS | ns-260.awsdns-32.com | ||||||
| A | 2600:9000:5301:400::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-260.awsdns-32.com | ||||||
| A | 205.251.193.4🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-260.awsdns-32.com | ||||||
| NS | ns-651.awsdns-17.net | ||||||
| A | 2600:9000:5302:8b00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-651.awsdns-17.net | ||||||
| A | 205.251.194.139🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-651.awsdns-17.net | ||||||
| SOA | ns-2023.awsdns-60.co.ukawsdns-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: #133
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
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1157.awsdns-16.org2026-06-15 → 2026-08-03 · 2 obs
● 2026-08-03 01:04:58
●NSns-2023.awsdns-60.co.uk2026-06-15 → 2026-08-03 · 2 obs
● 2026-08-03 01:04:58
●NSns-260.awsdns-32.com2026-06-15 → 2026-08-03 · 2 obs
● 2026-08-03 01:04:58
●NSns-651.awsdns-17.net2026-06-15 → 2026-08-03 · 2 obs
● 2026-08-03 01:04:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| amazon.dev | ns-1648.awsdns-14.co.uk, ns-101.awsdns-12.com, ns-1373.awsdns-43.org, ns-729.awsdns-27.net | - |
| grasp.amazon.dev | ns-1157.awsdns-16.org, ns-2023.awsdns-60.co.uk, ns-260.awsdns-32.com, ns-651.awsdns-17.net | - |
✅ Authoritative Response
Server:205.251.194.139
NS records: ns-1157.awsdns-16.org, ns-2023.awsdns-60.co.uk, ns-260.awsdns-32.com, ns-651.awsdns-17.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for amazon.dev (unsigned zone)
⏱️ Timing
Total: 277ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1157.awsdns-16.org, ns-2023.awsdns-60.co.uk... |
| SOA | 1 | ns-2023.awsdns-60.co.uk awsdns-hostmaste |
Analysis
Hierarchy
grasp.amazon.dev is the parent domain of file.grasp.amazon.dev, proxy.grasp.amazon.dev, mail.grasp.amazon.dev and calendar.grasp.amazon.dev.
Name Servers
grasp.amazon.dev has four authoritative name servers: ns-260.awsdns-32.com, ns-651.awsdns-17.net, ns-1157.awsdns-16.org and ns-2023.awsdns-60.co.uk.
grasp.amazon.dev shares at least some of its name servers with other domains, including rockonesock.org, openice.org, elite-labo.com and two others.
The host names ns-260.awsdns-32.com, ns-651.awsdns-17.net, ns-1157.awsdns-16.org and ns-2023.awsdns-60.co.uk each resolve to two IP addresses: ns-260.awsdns-32.com resolves to 205.251.193.4 and 2600:9000:5301:400::1; ns-651.awsdns-17.net resolves to 205.251.194.139 and 2600:9000:5302:8b00::1; ns-1157.awsdns-16.org resolves to 205.251.196.133 and 2600:9000:5304:8500::1; ns-2023.awsdns-60.co.uk resolves to 205.251.199.231 and 2600:9000:5307:e700::1.