otsu.io - robtex.com
otsu.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.106.1.165🇦🇺 Amazon | ||||||
| PTR | ec2-3-106-1-165.ap-southeast-2.compute.amazonaws.com | ||||||
| A | 15.135.96.100🇺🇸 Amazon | ||||||
| A | 52.62.177.26🇦🇺 Amazon | ||||||
| NS | ns-711.awsdns-24.net ⭐ | ||||||
| A | 2600:9000:5302:c700::1🇺🇸 Amazon | ||||||
| PTR | ns-711.awsdns-24.net | ||||||
| A | 205.251.194.199🇺🇸 Amazon | ||||||
| PTR | ns-711.awsdns-24.net | ||||||
| NS | ns-1420.awsdns-49.org | ||||||
| A | 2600:9000:5305:8c00::1🇺🇸 Amazon | ||||||
| PTR | ns-1420.awsdns-49.org | ||||||
| A | 205.251.197.140🇺🇸 Amazon | ||||||
| PTR | ns-1420.awsdns-49.org | ||||||
| NS | ns-1854.awsdns-39.co.uk | ||||||
| A | 2600:9000:5307:3e00::1🇺🇸 Amazon | ||||||
| PTR | ns-1854.awsdns-39.co.uk | ||||||
| A | 205.251.199.62🇺🇸 Amazon | ||||||
| PTR | ns-1854.awsdns-39.co.uk | ||||||
| NS | ns-276.awsdns-34.com | ||||||
| A | 2600:9000:5301:1400::1🇺🇸 Amazon | ||||||
| PTR | ns-276.awsdns-34.com | ||||||
| A | 205.251.193.20🇺🇸 Amazon | ||||||
| PTR | ns-276.awsdns-34.com | ||||||
| SOA | ns-711.awsdns-24.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
7 records (7 active, 0 former)
●NSns-1420.awsdns-49.org2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 20:47:48
●NSns-1854.awsdns-39.co.uk2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 20:47:48
●NSns-276.awsdns-34.com2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 20:47:48
●NSns-711.awsdns-24.net2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 20:47:48
●A15.135.96.1002026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 20:47:48
●A3.106.1.1652026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 20:47:48
●A52.62.177.262026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 20:47:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| otsu.io | ns-1420.awsdns-49.org, ns-1854.awsdns-39.co.uk, ns-711.awsdns-24.net, ns-276.awsdns-34.com | - |
✅ Authoritative Response
Server: 205.251.197.140
NS records: ns-1420.awsdns-49.org, ns-1854.awsdns-39.co.uk, ns-711.awsdns-24.net, ns-276.awsdns-34.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for otsu.io (unsigned zone)
⏱️ Timing
Total: 60ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 52.62.177.26, 15.135.96.100... |
| NS | 4 | ns-1420.awsdns-49.org, ns-1854.awsdns-39.co.uk... |
| SOA | 1 | ns-711.awsdns-24.net awsdns-hostmaster.a |
AI analysis
otsu.io points to three IPs: 3.106.1.165, 15.135.96.100 and 52.62.177.26.
otsu.io is delegated to four name servers: ns-276.awsdns-34.com, ns-711.awsdns-24.net, ns-1420.awsdns-49.org and ns-1854.awsdns-39.co.uk.
At least part of the name servers for otsu.io are shared with other domains, for instance devicespace.com, catturds.com, barrettfamilypainting.com, fave.app and flagship.cloudcontact.io.
These name servers are commonly used alongside ns-1973.awsdns-54.co.uk and ns-528.awsdns-02.net.
Host names with two IP numbers:
ns-276.awsdns-34.com points to: 2600:9000:5301:1400::1 and 205.251.193.20
ns-711.awsdns-24.net points to: 2600:9000:5302:c700::1 and 205.251.194.199
ns-1420.awsdns-49.org points to: 2600:9000:5305:8c00::1 and 205.251.197.140
ns-1854.awsdns-39.co.uk points to: 2600:9000:5307:3e00::1 and 205.251.199.62