query.knowledge-graph.amazon.dev - dns.ninja
query.knowledge-graph.amazon.dev
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-241.awsdns-30.com β | ||||||
| A | 2600:9000:5300:f100::1πΊπΈ Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-241.awsdns-30.com | ||||||
| A | 205.251.192.241πΊπΈ Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-241.awsdns-30.com | ||||||
| NS | ns-1485.awsdns-57.org | ||||||
| A | 2600:9000:5305:cd00::1πΊπΈ Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1485.awsdns-57.org | ||||||
| A | 205.251.197.205πΊπΈ Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1485.awsdns-57.org | ||||||
| NS | ns-1788.awsdns-31.co.uk | ||||||
| A | 2600:9000:5306:fc00::1πΊπΈ Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1788.awsdns-31.co.uk | ||||||
| A | 205.251.198.252πΊπΈ Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1788.awsdns-31.co.uk | ||||||
| NS | ns-617.awsdns-13.net | ||||||
| A | 2600:9000:5302:6900::1πΊπΈ Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-617.awsdns-13.net | ||||||
| A | 205.251.194.105πΊπΈ Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-617.awsdns-13.net | ||||||
| SOA | ns-241.awsdns-30.comawsdns-hostmaster@amazon.com serial=1 | ||||||
knowledge-graph.amazon.dev
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-518.awsdns-00.net β | ||||||
| NS | ns-1094.awsdns-08.org | ||||||
| NS | ns-1879.awsdns-42.co.uk | ||||||
| NS | ns-312.awsdns-39.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns-518.awsdns-00.netawsdns-hostmaster@amazon.com serial=1 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
βNSns-1485.awsdns-57.org2026-06-22 β 2026-07-30 Β· 2 obs
β 2026-07-30 03:22:28
βNSns-1788.awsdns-31.co.uk2026-06-22 β 2026-07-30 Β· 2 obs
β 2026-07-30 03:22:28
βNSns-241.awsdns-30.com2026-06-22 β 2026-07-30 Β· 2 obs
β 2026-07-30 03:22:28
βNSns-617.awsdns-13.net2026-06-22 β 2026-07-30 Β· 2 obs
β 2026-07-30 03:22:28
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| amazon.dev | ns-1648.awsdns-14.co.uk, ns-101.awsdns-12.com, ns-729.awsdns-27.net, ns-1373.awsdns-43.org | - |
| knowledge-graph.amazon.dev | ns-1094.awsdns-08.org, ns-1879.awsdns-42.co.uk, ns-312.awsdns-39.com, ns-518.awsdns-00.net | - |
| query.knowledge-graph.amazon.dev | ns-1485.awsdns-57.org, ns-1788.awsdns-31.co.uk, ns-241.awsdns-30.com, ns-617.awsdns-13.net | - |
β Authoritative Response
Server:205.251.194.105
NS records: ns-1485.awsdns-57.org, ns-1788.awsdns-31.co.uk, ns-241.awsdns-30.com, ns-617.awsdns-13.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for amazon.dev (unsigned zone)
β±οΈ Timing
Total: 562ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1485.awsdns-57.org, ns-1788.awsdns-31.co.uk... |
| SOA | 1 | ns-241.awsdns-30.com awsdns-hostmaster.a |
Analysis
Name Servers
Four name servers handle the delegation for query.knowledge-graph.amazon.dev: ns-241.awsdns-30.com, ns-617.awsdns-13.net, ns-1485.awsdns-57.org and ns-1788.awsdns-31.co.uk.
There is at least partial name server overlap between query.knowledge-graph.amazon.dev and other domains β rbseresults.in, convertidor.mx, d2c4dq90y5jtd4.cloudfront.net and two more among them.
All four hostnames β ns-241.awsdns-30.com, ns-617.awsdns-13.net, ns-1485.awsdns-57.org and ns-1788.awsdns-31.co.uk β resolve to two IP numbers apiece: ns-241.awsdns-30.com to 205.251.192.241 and 2600:9000:5300:f100::1; ns-617.awsdns-13.net to 205.251.194.105 and 2600:9000:5302:6900::1; ns-1485.awsdns-57.org to 205.251.197.205 and 2600:9000:5305:cd00::1; ns-1788.awsdns-31.co.uk to 205.251.198.252 and 2600:9000:5306:fc00::1.