rb3.io - robtex.com
rb3.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.0.56.143🇺🇸 Amazon52.0.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-52-0-56-143.compute-1.amazonaws.com | ||||||
| A | 75.101.143.113🇺🇸 Amazon75.101.128.0/17 Execution Services | ||||||
| NS | ns-813.awsdns-37.net ⭐ | ||||||
| A | 2600:9000:5303:2d00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-813.awsdns-37.net | ||||||
| A | 205.251.195.45🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-813.awsdns-37.net | ||||||
| NS | ns-1425.awsdns-50.org | ||||||
| A | 2600:9000:5305:9100::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1425.awsdns-50.org | ||||||
| A | 205.251.197.145🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1425.awsdns-50.org | ||||||
| NS | ns-1657.awsdns-15.co.uk | ||||||
| A | 2600:9000:5306:7900::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1657.awsdns-15.co.uk | ||||||
| A | 205.251.198.121🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1657.awsdns-15.co.uk | ||||||
| NS | ns-482.awsdns-60.com | ||||||
| A | 2600:9000:5301:e200::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-482.awsdns-60.com | ||||||
| A | 205.251.193.226🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-482.awsdns-60.com | ||||||
| SOA | ns-813.awsdns-37.netawsdns-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=1771291657 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-1425.awsdns-50.org2026-02-28 → 2026-02-28 · 2 obs
● 2026-02-28 08:57:34
●NSns-1657.awsdns-15.co.uk2026-02-28 → 2026-02-28 · 2 obs
● 2026-02-28 08:57:34
●NSns-482.awsdns-60.com2026-02-28 → 2026-02-28 · 2 obs
● 2026-02-28 08:57:34
●NSns-813.awsdns-37.net2026-02-28 → 2026-02-28 · 2 obs
● 2026-02-28 08:57:34
●A52.0.56.1432026-02-28 → 2026-02-28 · 2 obs
● 2026-02-28 08:57:34
●A75.101.143.1132026-02-28 → 2026-02-28 · 2 obs
● 2026-02-28 08:57:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | 8 records |
| rb3.io | ns-1657.awsdns-15.co.uk, ns-1425.awsdns-50.org, ns-482.awsdns-60.com, ns-813.awsdns-37.net | - |
✅ Authoritative Response
Server: 205.251.195.45
NS records: ns-1657.awsdns-15.co.uk, ns-1425.awsdns-50.org, ns-482.awsdns-60.com, ns-813.awsdns-37.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rb3.io (unsigned zone)
⏱️ Timing
Total: 678ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 52.0.56.143, 75.101.143.113 |
| NS | 4 | ns-1425.awsdns-50.org, ns-1657.awsdns-15.co.uk... |
| SOA | 1 | ns-813.awsdns-37.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a0.nic.io, a0.nic.io, a2.nic.io...)
AI analysis
rb3.io points to two IP numbers: 52.0.56.143 and 75.101.143.113.
Other host names such as produceflow.com, prodicon.com and www.produceflow.com share IP numbers with rb3.io.
rb3.io is delegated to four name servers: ns-482.awsdns-60.com, ns-813.awsdns-37.net, ns-1425.awsdns-50.org and ns-1657.awsdns-15.co.uk.
rb3.io at least partially shares name servers with other domains, for instance d3loorcfw8vji5.cloudfront.net, form-h1808.com, sibco.mobi, coopermeitz.com and installmentloanusa.com.
Host names with two IP numbers: ns-482.awsdns-60.com points to 2600:9000:5301:e200::1 and 205.251.193.226; ns-813.awsdns-37.net points to 2600:9000:5303:2d00::1 and 205.251.195.45; ns-1425.awsdns-50.org points to 2600:9000:5305:9100::1 and 205.251.197.145; ns-1657.awsdns-15.co.uk points to 2600:9000:5306:7900::1 and 205.251.198.121.