offer-diagnostic.iop.amazon.dev - robtex.com
offer-diagnostic.iop.amazon.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-754.awsdns-30.net ⭐ | ||||||
| A | 2600:9000:5302:f200::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-754.awsdns-30.net | ||||||
| A | 205.251.194.242🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-754.awsdns-30.net | ||||||
| NS | ns-105.awsdns-13.com | ||||||
| A | 2600:9000:5300:6900::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-105.awsdns-13.com | ||||||
| A | 205.251.192.105🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-105.awsdns-13.com | ||||||
| NS | ns-1112.awsdns-11.org | ||||||
| A | 2600:9000:5304:5800::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1112.awsdns-11.org | ||||||
| A | 205.251.196.88🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1112.awsdns-11.org | ||||||
| NS | ns-1926.awsdns-48.co.uk | ||||||
| A | 2600:9000:5307:8600::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1926.awsdns-48.co.uk | ||||||
| A | 205.251.199.134🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1926.awsdns-48.co.uk | ||||||
| SOA | ns-754.awsdns-30.netawsdns-hostmaster@amazon.com serial=1 | ||||||
iop.amazon.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-608.awsdns-12.net ⭐ | ||||||
| NS | ns-1126.awsdns-12.org | ||||||
| NS | ns-1724.awsdns-23.co.uk | ||||||
| NS | ns-37.awsdns-04.com | ||||||
| SOA | ns-608.awsdns-12.netawsdns-hostmaster@amazon.com serial=1 | ||||||
DNS History
4 records (4 active, 0 former)
●NSns-105.awsdns-13.com2026-07-27 → 2026-08-04 · 2 obs
● 2026-08-04 08:13:16
●NSns-1112.awsdns-11.org2026-07-27 → 2026-08-04 · 2 obs
● 2026-08-04 08:13:16
●NSns-1926.awsdns-48.co.uk2026-07-27 → 2026-08-04 · 2 obs
● 2026-08-04 08:13:16
●NSns-754.awsdns-30.net2026-07-27 → 2026-08-04 · 2 obs
● 2026-08-04 08:13:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| amazon.dev | ns-1373.awsdns-43.org, ns-1648.awsdns-14.co.uk, ns-729.awsdns-27.net, ns-101.awsdns-12.com | - |
| iop.amazon.dev | ns-1126.awsdns-12.org, ns-1724.awsdns-23.co.uk, ns-37.awsdns-04.com, ns-608.awsdns-12.net | - |
| offer-diagnostic.iop.amazon.dev | ns-105.awsdns-13.com, ns-1112.awsdns-11.org, ns-1926.awsdns-48.co.uk, ns-754.awsdns-30.net | - |
✅ Authoritative Response
Server:205.251.192.105
NS records: ns-105.awsdns-13.com, ns-1112.awsdns-11.org, ns-1926.awsdns-48.co.uk, ns-754.awsdns-30.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for amazon.dev (unsigned zone)
⏱️ Timing
Total: 1001ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-105.awsdns-13.com, ns-1112.awsdns-11.org... |
| SOA | 1 | ns-754.awsdns-30.net awsdns-hostmaster.a |
Analysis
Name Servers
The domain offer-diagnostic.iop.amazon.dev is delegated to these four name servers: ns-105.awsdns-13.com, ns-754.awsdns-30.net, ns-1112.awsdns-11.org and ns-1926.awsdns-48.co.uk.
There is at least partial name server overlap between offer-diagnostic.iop.amazon.dev and other domains — d291qa97f96eir.cloudfront.net, gympiefinda.com.au, cagerank.com and two more among them.
All four hostnames — ns-105.awsdns-13.com, ns-754.awsdns-30.net, ns-1112.awsdns-11.org and ns-1926.awsdns-48.co.uk — resolve to two IP numbers apiece: ns-105.awsdns-13.com to 205.251.192.105 and 2600:9000:5300:6900::1; ns-754.awsdns-30.net to 205.251.194.242 and 2600:9000:5302:f200::1; ns-1112.awsdns-11.org to 205.251.196.88 and 2600:9000:5304:5800::1; ns-1926.awsdns-48.co.uk to 205.251.199.134 and 2600:9000:5307:8600::1.