rsos.dev - robtex.com
rsos.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-928.awsdns-52.net ⭐ | ||||||
| A | 2600:9000:5303:a000::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-928.awsdns-52.net | ||||||
| A | 205.251.195.160🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-928.awsdns-52.net | ||||||
| NS | ns-121.awsdns-15.com | ||||||
| A | 2600:9000:5300:7900::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-121.awsdns-15.com | ||||||
| A | 205.251.192.121🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-121.awsdns-15.com | ||||||
| NS | ns-1382.awsdns-44.org | ||||||
| A | 2600:9000:5305:6600::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1382.awsdns-44.org | ||||||
| A | 205.251.197.102🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1382.awsdns-44.org | ||||||
| NS | ns-1878.awsdns-42.co.uk | ||||||
| A | 2600:9000:5307:5600::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1878.awsdns-42.co.uk | ||||||
| A | 205.251.199.86🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1878.awsdns-42.co.uk | ||||||
| SOA | ns-928.awsdns-52.netawsdns-hostmaster@amazon.com serial=1 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-121.awsdns-15.com2026-06-25 → 2026-07-13 · 2 obs
● 2026-07-13 23:08:48
●NSns-1382.awsdns-44.org2026-06-25 → 2026-07-13 · 2 obs
● 2026-07-13 23:08:48
●NSns-1878.awsdns-42.co.uk2026-06-25 → 2026-07-13 · 2 obs
● 2026-07-13 23:08:48
●NSns-928.awsdns-52.net2026-06-25 → 2026-07-13 · 2 obs
● 2026-07-13 23:08:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| rsos.dev | ns-928.awsdns-52.net, ns-1878.awsdns-42.co.uk, ns-1382.awsdns-44.org, ns-121.awsdns-15.com | - |
✅ Authoritative Response
Server:205.251.192.121
NS records: ns-928.awsdns-52.net, ns-1878.awsdns-42.co.uk, ns-1382.awsdns-44.org, ns-121.awsdns-15.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rsos.dev (unsigned zone)
⏱️ Timing
Total: 641ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-121.awsdns-15.com, ns-1382.awsdns-44.org... |
| SOA | 1 | ns-928.awsdns-52.net awsdns-hostmaster.a |
Analysis
Name Servers
rsos.dev has four authoritative name servers: ns-121.awsdns-15.com, ns-928.awsdns-52.net, ns-1382.awsdns-44.org and ns-1878.awsdns-42.co.uk.
There is at least partial name server overlap between rsos.dev and other domains — d1j5o6e2vipffp.cloudfront.net, d2626faqy8ssti.cloudfront.net, 33pp444.com and two more among them.
All four hostnames — ns-121.awsdns-15.com, ns-928.awsdns-52.net, ns-1382.awsdns-44.org and ns-1878.awsdns-42.co.uk — resolve to two IP numbers apiece: ns-121.awsdns-15.com to 205.251.192.121 and 2600:9000:5300:7900::1; ns-928.awsdns-52.net to 205.251.195.160 and 2600:9000:5303:a000::1; ns-1382.awsdns-44.org to 205.251.197.102 and 2600:9000:5305:6600::1; ns-1878.awsdns-42.co.uk to 205.251.199.86 and 2600:9000:5307:5600::1.