dura-cube.org - robtex.com
dura-cube.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-345.awsdns-43.com ⭐ | ||||||
| A | 2600:9000:5301:5900::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-345.awsdns-43.com | ||||||
| A | 205.251.193.89🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-345.awsdns-43.com | ||||||
| NS | ns-1442.awsdns-52.org | ||||||
| A | 2600:9000:5305:a200::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1442.awsdns-52.org | ||||||
| A | 205.251.197.162🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1442.awsdns-52.org | ||||||
| NS | ns-1670.awsdns-16.co.uk | ||||||
| A | 2600:9000:5306:8600::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1670.awsdns-16.co.uk | ||||||
| A | 205.251.198.134🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1670.awsdns-16.co.uk | ||||||
| NS | ns-978.awsdns-58.net | ||||||
| A | 2600:9000:5303:d200::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-978.awsdns-58.net | ||||||
| A | 205.251.195.210🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-978.awsdns-58.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns-345.awsdns-43.comawsdns-hostmaster@amazon.com serial=1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786400041 | ||||||
Same first word
DNS History
4 records (4 active, 0 former)
●NSns-1442.awsdns-52.org2018-01-27 → 2026-08-10 · 2 obs
● 2026-08-10 22:37:12
●NSns-1670.awsdns-16.co.uk2018-01-27 → 2026-08-10 · 2 obs
● 2026-08-10 22:37:12
●NSns-345.awsdns-43.com2018-01-27 → 2026-08-10 · 2 obs
● 2026-08-10 22:37:12
●NSns-978.awsdns-58.net2018-01-27 → 2026-08-10 · 2 obs
● 2026-08-10 22:37:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| dura-cube.org | ns-1670.awsdns-16.co.uk, ns-345.awsdns-43.com, ns-978.awsdns-58.net, ns-1442.awsdns-52.org | 2 records |
✅ Authoritative Response
Server:205.251.197.162
NS records: ns-1670.awsdns-16.co.uk, ns-345.awsdns-43.com, ns-978.awsdns-58.net, ns-1442.awsdns-52.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dura-cube.org (unsigned zone)
⏱️ Timing
Total: 1400ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1442.awsdns-52.org, ns-1670.awsdns-16.co.uk... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns-345.awsdns-43.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-1442.awsdns-52.org, ns-1442.awsdns-52.org)
Analysis
Name Servers
Four name servers handle the delegation for dura-cube.org: ns-345.awsdns-43.com, ns-978.awsdns-58.net, ns-1442.awsdns-52.org and ns-1670.awsdns-16.co.uk.
There is at least partial name server overlap between dura-cube.org and other domains — jcwxes605.com, itsdreamjewelry.com, dxfezdlf0570b.cloudfront.net and two more among them.
All four hostnames — ns-345.awsdns-43.com, ns-978.awsdns-58.net, ns-1442.awsdns-52.org and ns-1670.awsdns-16.co.uk — resolve to two IP numbers apiece: ns-345.awsdns-43.com to 205.251.193.89 and 2600:9000:5301:5900::1; ns-978.awsdns-58.net to 205.251.195.210 and 2600:9000:5303:d200::1; ns-1442.awsdns-52.org to 205.251.197.162 and 2600:9000:5305:a200::1; ns-1670.awsdns-16.co.uk to 205.251.198.134 and 2600:9000:5306:8600::1.