rsa.io - robtex.com
rsa.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.197.239.89🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15 | ||||||
| PTR | ec2-54-197-239-89.compute-1.amazonaws.com | ||||||
| A | 98.82.69.110🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix | ||||||
| NS | ns-625.awsdns-14.net ⭐ | ||||||
| A | 2600:9000:5302:7100::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-625.awsdns-14.net | ||||||
| A | 205.251.194.113🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-625.awsdns-14.net | ||||||
| NS | ns-1228.awsdns-25.org | ||||||
| A | 2600:9000:5304:cc00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1228.awsdns-25.org | ||||||
| A | 205.251.196.204🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1228.awsdns-25.org | ||||||
| NS | ns-1874.awsdns-42.co.uk | ||||||
| A | 2600:9000:5307:5200::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1874.awsdns-42.co.uk | ||||||
| A | 205.251.199.82🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1874.awsdns-42.co.uk | ||||||
| NS | ns-66.awsdns-08.com | ||||||
| A | 2600:9000:5300:4200::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-66.awsdns-08.com | ||||||
| A | 205.251.192.66🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-66.awsdns-08.com | ||||||
| SOA | ns-625.awsdns-14.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-1228.awsdns-25.org2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 22:33:32
●NSns-1874.awsdns-42.co.uk2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 22:33:32
●NSns-625.awsdns-14.net2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 22:33:32
●NSns-66.awsdns-08.com2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 22:33:32
●A54.197.239.892026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 22:33:32
●A98.82.69.1102026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 22:33:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | b0.nic.io, a2.nic.io, a0.nic.io, c0.nic.io | - |
| rsa.io | ns-1228.awsdns-25.org, ns-625.awsdns-14.net, ns-1874.awsdns-42.co.uk, ns-66.awsdns-08.com | - |
✅ Authoritative Response
Server: 205.251.196.204
NS records: ns-1228.awsdns-25.org, ns-625.awsdns-14.net, ns-1874.awsdns-42.co.uk, ns-66.awsdns-08.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rsa.io (unsigned zone)
⏱️ Timing
Total: 606ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 54.197.239.89, 98.82.69.110 |
| NS | 4 | ns-1228.awsdns-25.org, ns-1874.awsdns-42.co.uk... |
| SOA | 1 | ns-625.awsdns-14.net awsdns-hostmaster.a |
AI analysis
rsa.io resolves to two IP numbers: 54.197.239.89 and 98.82.69.110.
other host names including thinkventure.com, findanything.com, georgia.io, connecticut.io and thinkrecipes.com share IP numbers with rsa.io.
rsa.io is delegated to four name servers: ns-66.awsdns-08.com, ns-625.awsdns-14.net, ns-1228.awsdns-25.org and ns-1874.awsdns-42.co.uk.
rsa.io at least partially shares name servers with other domains, for instance datefabrik.com, visla.us, kyoei-job.net, grahammy.com and crowdpointer.com.
These name servers are commonly used with ns-472.awsdns-59.com, ns-1477.awsdns-56.org and ns-2021.awsdns-60.co.uk.
Host names with two IP numbers:
ns-66.awsdns-08.com points to 2600:9000:5300:4200::1 and 205.251.192.66; ns-625.awsdns-14.net points to 2600:9000:5302:7100::1 and 205.251.194.113; ns-1228.awsdns-25.org points to 2600:9000:5304:cc00::1 and 205.251.196.204; ns-1874.awsdns-42.co.uk points to 2600:9000:5307:5200::1 and 205.251.199.82.