kybr.dev - dns.ninja
kybr.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.2.60.5🇺🇸 Amazon75.2.60.0/24 Prod | ||||||
| PTR | acd89244c803f7181.awsglobalaccelerator.com | ||||||
| NS | ns-1135.awsdns-13.org ⭐ | ||||||
| A | 2600:9000:5304:6f00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1135.awsdns-13.org | ||||||
| A | 205.251.196.111🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1135.awsdns-13.org | ||||||
| NS | ns-1857.awsdns-40.co.uk | ||||||
| A | 2600:9000:5307:4100::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1857.awsdns-40.co.uk | ||||||
| A | 205.251.199.65🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1857.awsdns-40.co.uk | ||||||
| NS | ns-339.awsdns-42.com | ||||||
| A | 2600:9000:5301:5300::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-339.awsdns-42.com | ||||||
| A | 205.251.193.83🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-339.awsdns-42.com | ||||||
| NS | ns-936.awsdns-53.net | ||||||
| A | 2600:9000:5303:a800::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-936.awsdns-53.net | ||||||
| A | 205.251.195.168🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-936.awsdns-53.net | ||||||
| SOA | ns-1135.awsdns-13.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns-1135.awsdns-13.org2026-06-10 → 2026-07-25 · 2 obs
● 2026-07-25 14:42:26
●NSns-1857.awsdns-40.co.uk2026-06-10 → 2026-07-25 · 2 obs
● 2026-07-25 14:42:26
●NSns-339.awsdns-42.com2026-06-10 → 2026-07-25 · 2 obs
● 2026-07-25 14:42:26
●NSns-936.awsdns-53.net2026-06-10 → 2026-07-25 · 2 obs
● 2026-07-25 14:42:26
●A75.2.60.52026-06-10 → 2026-07-25 · 2 obs
● 2026-07-25 14:42:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| kybr.dev | ns-339.awsdns-42.com, ns-936.awsdns-53.net, ns-1857.awsdns-40.co.uk, ns-1135.awsdns-13.org | - |
✅ Authoritative Response
Server:205.251.196.111
NS records: ns-339.awsdns-42.com, ns-936.awsdns-53.net, ns-1857.awsdns-40.co.uk, ns-1135.awsdns-13.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kybr.dev (unsigned zone)
⏱️ Timing
Total: 632ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.2.60.5 |
| NS | 4 | ns-1135.awsdns-13.org, ns-1857.awsdns-40.co.uk... |
| SOA | 1 | ns-1135.awsdns-13.org awsdns-hostmaster. |
Analysis
IP Addresses
kybr.dev has exactly one IP address — 75.2.60.5.
sakurafe.com, mediart.ba, eglow.mx plus two other host names have IP numbers in common with kybr.dev.
Name Servers
Four name servers handle the delegation for kybr.dev: ns-339.awsdns-42.com, ns-936.awsdns-53.net, ns-1135.awsdns-13.org and ns-1857.awsdns-40.co.uk.
There is at least partial name server overlap between kybr.dev and other domains — aha-dns.com, julietta.co.kr, arablounge.fr and two more among them.
All four hostnames — ns-339.awsdns-42.com, ns-936.awsdns-53.net, ns-1135.awsdns-13.org and ns-1857.awsdns-40.co.uk — resolve to two IP numbers apiece: ns-339.awsdns-42.com to 205.251.193.83 and 2600:9000:5301:5300::1; ns-936.awsdns-53.net to 205.251.195.168 and 2600:9000:5303:a800::1; ns-1135.awsdns-13.org to 205.251.196.111 and 2600:9000:5304:6f00::1; ns-1857.awsdns-40.co.uk to 205.251.199.65 and 2600:9000:5307:4100::1.