rbst.io - robtex.com
rbst.io
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-384.awsdns-48.com ⭐ | ||||||
| A | 2600:9000:5301:8000::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-384.awsdns-48.com | ||||||
| A | 205.251.193.128🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-384.awsdns-48.com | ||||||
| NS | ns-1390.awsdns-45.org | ||||||
| A | 2600:9000:5305:6e00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1390.awsdns-45.org | ||||||
| A | 205.251.197.110🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1390.awsdns-45.org | ||||||
| NS | ns-1616.awsdns-10.co.uk | ||||||
| A | 2600:9000:5306:5000::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1616.awsdns-10.co.uk | ||||||
| A | 205.251.198.80🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1616.awsdns-10.co.uk | ||||||
| NS | ns-905.awsdns-49.net | ||||||
| A | 2600:9000:5303:8900::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-905.awsdns-49.net | ||||||
| A | 205.251.195.137🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-905.awsdns-49.net | ||||||
| SOA | ns-384.awsdns-48.comawsdns-hostmaster@amazon.com serial=1 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1785726891 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1390.awsdns-45.org2026-03-31 → 2026-08-03 · 2 obs
● 2026-08-03 04:08:26
●NSns-1616.awsdns-10.co.uk2026-03-31 → 2026-08-03 · 2 obs
● 2026-08-03 04:08:26
●NSns-384.awsdns-48.com2026-03-31 → 2026-08-03 · 2 obs
● 2026-08-03 04:08:26
●NSns-905.awsdns-49.net2026-03-31 → 2026-08-03 · 2 obs
● 2026-08-03 04:08:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| rbst.io | ns-1390.awsdns-45.org, ns-384.awsdns-48.com, ns-905.awsdns-49.net, ns-1616.awsdns-10.co.uk | - |
✅ Authoritative Response
Server:205.251.198.80
NS records: ns-1390.awsdns-45.org, ns-384.awsdns-48.com, ns-905.awsdns-49.net, ns-1616.awsdns-10.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rbst.io (unsigned zone)
⏱️ Timing
Total: 1797ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1390.awsdns-45.org, ns-1616.awsdns-10.co.uk... |
| SOA | 1 | ns-384.awsdns-48.com awsdns-hostmaster.a |
Analysis
Name Servers
rbst.io has four authoritative name servers: ns-384.awsdns-48.com, ns-905.awsdns-49.net, ns-1390.awsdns-45.org and ns-1616.awsdns-10.co.uk.
rbst.io shares at least some of its name servers with other domains, including d2l34klfludewg.cloudfront.net, dreamworks.net, funeralocity.com and two others.
The host names ns-384.awsdns-48.com, ns-905.awsdns-49.net, ns-1390.awsdns-45.org and ns-1616.awsdns-10.co.uk each resolve to two IP addresses: ns-384.awsdns-48.com resolves to 205.251.193.128 and 2600:9000:5301:8000::1; ns-905.awsdns-49.net resolves to 205.251.195.137 and 2600:9000:5303:8900::1; ns-1390.awsdns-45.org resolves to 205.251.197.110 and 2600:9000:5305:6e00::1; ns-1616.awsdns-10.co.uk resolves to 205.251.198.80 and 2600:9000:5306:5000::1.