r4a.da.amazon.dev - robtex.com
r4a.da.amazon.dev
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-1956.awsdns-52.co.uk β | ||||||
| A | 2600:9000:5307:a400::1πΊπΈ Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1956.awsdns-52.co.uk | ||||||
| A | 205.251.199.164πΊπΈ Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1956.awsdns-52.co.uk | ||||||
| NS | ns-1249.awsdns-28.org | ||||||
| A | 2600:9000:5304:e100::1πΊπΈ Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1249.awsdns-28.org | ||||||
| A | 205.251.196.225πΊπΈ Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1249.awsdns-28.org | ||||||
| NS | ns-320.awsdns-40.com | ||||||
| A | 2600:9000:5301:4000::1πΊπΈ Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-320.awsdns-40.com | ||||||
| A | 205.251.193.64πΊπΈ Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-320.awsdns-40.com | ||||||
| NS | ns-940.awsdns-53.net | ||||||
| A | 2600:9000:5303:ac00::1πΊπΈ Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-940.awsdns-53.net | ||||||
| A | 205.251.195.172πΊπΈ Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-940.awsdns-53.net | ||||||
| SOA | ns-1956.awsdns-52.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
da.amazon.dev
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-71.awsdns-08.com β | ||||||
| NS | ns-1039.awsdns-01.org | ||||||
| NS | ns-1647.awsdns-13.co.uk | ||||||
| NS | ns-584.awsdns-09.net | ||||||
| SOA | ns-71.awsdns-08.comawsdns-hostmaster@amazon.com serial=1 | ||||||
Same first word
r4a.vodka |
r4a.co.il |
r4a.net |
r4a.world |
r4a.info |
r4a.com.br |
r4a.org |
r4a.com.ph |
r4a.ru |
r4a.uk |
r4a.ph |
r4a.eu |
r4a.com.au |
r4a.co |
r4a.au |
r4a.click |
r4a.vercel.app |
r4a.nl |
r4a.xyz |
r4a.biz |
r4a.buzz |
r4a.net.au |
r4a.top |
r4a.us |
r4a.de |
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
βNSns-1249.awsdns-28.org2026-08-07 β 2026-10-16 Β· 2 obs
β 2026-10-16 18:53:56
βNSns-1956.awsdns-52.co.uk2026-08-07 β 2026-10-16 Β· 2 obs
β 2026-10-16 18:53:56
βNSns-320.awsdns-40.com2026-08-07 β 2026-10-16 Β· 2 obs
β 2026-10-16 18:53:56
βNSns-940.awsdns-53.net2026-08-07 β 2026-10-16 Β· 2 obs
β 2026-10-16 18:53:56
π DNS Trace
π 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-729.awsdns-27.net, ns-101.awsdns-12.com, ns-1648.awsdns-14.co.uk, ns-1373.awsdns-43.org | - |
| da.amazon.dev | ns-1039.awsdns-01.org, ns-1647.awsdns-13.co.uk, ns-584.awsdns-09.net, ns-71.awsdns-08.com | - |
| r4a.da.amazon.dev | ns-1249.awsdns-28.org, ns-1956.awsdns-52.co.uk, ns-320.awsdns-40.com, ns-940.awsdns-53.net | - |
β Authoritative Response
Server:205.251.193.64
NS records: ns-1249.awsdns-28.org, ns-1956.awsdns-52.co.uk, ns-320.awsdns-40.com, ns-940.awsdns-53.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for amazon.dev (unsigned zone)
β±οΈ Timing
Total: 3298ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1249.awsdns-28.org, ns-1956.awsdns-52.co.uk... |
| SOA | 1 | ns-1956.awsdns-52.co.uk awsdns-hostmaste |
Analysis
Name Servers
Four name servers handle the delegation for r4a.da.amazon.dev: ns-320.awsdns-40.com, ns-940.awsdns-53.net, ns-1249.awsdns-28.org and ns-1956.awsdns-52.co.uk.
r4a.da.amazon.dev partially shares its NS delegation with several other domains, including jamesriceschneider.com, fusionrobotics.com, chronicle.sps.amazon.dev and two others.
ns-320.awsdns-40.com, ns-940.awsdns-53.net, ns-1249.awsdns-28.org and ns-1956.awsdns-52.co.uk each carry two IP addresses. ns-320.awsdns-40.com has 205.251.193.64 and 2600:9000:5301:4000::1; ns-940.awsdns-53.net has 205.251.195.172 and 2600:9000:5303:ac00::1; ns-1249.awsdns-28.org has 205.251.196.225 and 2600:9000:5304:e100::1; ns-1956.awsdns-52.co.uk has 205.251.199.164 and 2600:9000:5307:a400::1.