b3.ai - robtex.com
b3.ai
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-392.awsdns-49.com β | ||||||
| A | 2600:9000:5301:8800::1πΊπΈ Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-392.awsdns-49.com | ||||||
| A | 205.251.193.136πΊπΈ Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-392.awsdns-49.com | ||||||
| NS | ns-1356.awsdns-41.org | ||||||
| A | 2600:9000:5305:4c00::1πΊπΈ Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1356.awsdns-41.org | ||||||
| A | 205.251.197.76πΊπΈ Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1356.awsdns-41.org | ||||||
| NS | ns-2001.awsdns-58.co.uk | ||||||
| A | 2600:9000:5307:d100::1πΊπΈ Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-2001.awsdns-58.co.uk | ||||||
| A | 205.251.199.209πΊπΈ Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-2001.awsdns-58.co.uk | ||||||
| NS | ns-806.awsdns-36.net | ||||||
| A | 2600:9000:5303:2600::1πΊπΈ Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-806.awsdns-36.net | ||||||
| A | 205.251.195.38πΊπΈ Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-806.awsdns-36.net | ||||||
| SOA | ns-392.awsdns-49.comawsdns-hostmaster@amazon.com serial=1 | ||||||
ai
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.ai β | ||||||
| NS | v0n1.nic.ai | ||||||
| NS | v0n2.nic.ai | ||||||
| NS | v0n3.nic.ai | ||||||
| NS | v2n0.nic.ai | ||||||
| NS | v2n1.nic.ai | ||||||
| SOA | v0n0.nic.aihostmaster@donuts.email serial=1786724963 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
βNSns-1356.awsdns-41.org2026-07-10 β 2026-08-14 Β· 2 obs
β 2026-08-14 16:30:26
βNSns-2001.awsdns-58.co.uk2026-07-10 β 2026-08-14 Β· 2 obs
β 2026-08-14 16:30:26
βNSns-392.awsdns-49.com2026-07-10 β 2026-08-14 Β· 2 obs
β 2026-08-14 16:30:26
βNSns-806.awsdns-36.net2026-07-10 β 2026-08-14 Β· 2 obs
β 2026-08-14 16:30:26
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ai | v0n0.nic.ai, v0n1.nic.ai, v0n2.nic.ai, v0n3.nic.ai... | - |
| b3.ai | ns-392.awsdns-49.com, ns-806.awsdns-36.net, ns-1356.awsdns-41.org, ns-2001.awsdns-58.co.uk | - |
β Authoritative Response
Server:205.251.197.76
NS records: ns-392.awsdns-49.com, ns-806.awsdns-36.net, ns-1356.awsdns-41.org, ns-2001.awsdns-58.co.uk
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for b3.ai (unsigned zone)
β±οΈ Timing
Total: 557ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1356.awsdns-41.org, ns-2001.awsdns-58.co.uk... |
| SOA | 1 | ns-392.awsdns-49.com awsdns-hostmaster.a |
Analysis
Name Servers
The authoritative name servers for b3.ai are ns-392.awsdns-49.com, ns-806.awsdns-36.net, ns-1356.awsdns-41.org and ns-2001.awsdns-58.co.uk.
There is at least partial name server overlap between b3.ai and other domains β d193b47u6zezxx.cloudfront.net, bonuslevel.notifica.re, thesecurityteam.rocks and two more among them.
The name servers ns-407.awsdns-50.com, ns-866.awsdns-44.net and ns-1281.awsdns-32.org are often found in combination with these name servers.
All four hostnames β ns-392.awsdns-49.com, ns-806.awsdns-36.net, ns-1356.awsdns-41.org and ns-2001.awsdns-58.co.uk β resolve to two IP numbers apiece: ns-392.awsdns-49.com to 205.251.193.136 and 2600:9000:5301:8800::1; ns-806.awsdns-36.net to 205.251.195.38 and 2600:9000:5303:2600::1; ns-1356.awsdns-41.org to 205.251.197.76 and 2600:9000:5305:4c00::1; ns-2001.awsdns-58.co.uk to 205.251.199.209 and 2600:9000:5307:d100::1.