skyb.alameda.aws.dev - robtex.com
skyb.alameda.aws.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-340.awsdns-42.com ⭐ | ||||||
| A | 2600:9000:5301:5400::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-340.awsdns-42.com | ||||||
| A | 205.251.193.84🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-340.awsdns-42.com | ||||||
| NS | ns-1178.awsdns-19.org | ||||||
| A | 2600:9000:5304:9a00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1178.awsdns-19.org | ||||||
| A | 205.251.196.154🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1178.awsdns-19.org | ||||||
| NS | ns-1554.awsdns-02.co.uk | ||||||
| A | 2600:9000:5306:1200::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1554.awsdns-02.co.uk | ||||||
| A | 205.251.198.18🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1554.awsdns-02.co.uk | ||||||
| NS | ns-591.awsdns-09.net | ||||||
| A | 2600:9000:5302:4f00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-591.awsdns-09.net | ||||||
| A | 205.251.194.79🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-591.awsdns-09.net | ||||||
| SOA | ns-340.awsdns-42.comawsdns-hostmaster@amazon.com serial=1 | ||||||
alameda.aws.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1690.awsdns-19.co.uk ⭐ | ||||||
| NS | ns-1127.awsdns-12.org | ||||||
| NS | ns-333.awsdns-41.com | ||||||
| NS | ns-785.awsdns-34.net | ||||||
| SOA | ns-1690.awsdns-19.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
Subdomains
us-east-1.skyb.alameda.aws.dev |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1178.awsdns-19.org2026-04-03 → 2026-08-01 · 2 obs
● 2026-08-01 17:53:36
●NSns-1554.awsdns-02.co.uk2026-04-03 → 2026-08-01 · 2 obs
● 2026-08-01 17:53:36
●NSns-340.awsdns-42.com2026-04-03 → 2026-08-01 · 2 obs
● 2026-08-01 17:53:36
●NSns-591.awsdns-09.net2026-04-03 → 2026-08-01 · 2 obs
● 2026-08-01 17:53:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| aws.dev | ns-1108.awsdns-10.org, ns-1918.awsdns-47.co.uk, ns-399.awsdns-49.com, ns-964.awsdns-56.net | - |
| alameda.aws.dev | ns-1127.awsdns-12.org, ns-1690.awsdns-19.co.uk, ns-333.awsdns-41.com, ns-785.awsdns-34.net | - |
| skyb.alameda.aws.dev | ns-1178.awsdns-19.org, ns-1554.awsdns-02.co.uk, ns-340.awsdns-42.com, ns-591.awsdns-09.net | - |
✅ Authoritative Response
Server:205.251.194.79
NS records: ns-1178.awsdns-19.org, ns-1554.awsdns-02.co.uk, ns-340.awsdns-42.com, ns-591.awsdns-09.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aws.dev (unsigned zone)
⏱️ Timing
Total: 905ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1178.awsdns-19.org, ns-1554.awsdns-02.co.uk... |
| SOA | 1 | ns-340.awsdns-42.com awsdns-hostmaster.a |
Analysis
Hierarchy
The domain us-east-1.skyb.alameda.aws.dev falls under the parent skyb.alameda.aws.dev.
Name Servers
skyb.alameda.aws.dev has four authoritative name servers: ns-340.awsdns-42.com, ns-591.awsdns-09.net, ns-1178.awsdns-19.org and ns-1554.awsdns-02.co.uk.
At least some of skyb.alameda.aws.dev's name servers are shared with other domains, for example ricnet.com, inforgrc.inforcloudsuite.com, edi.osdu.aws and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-340.awsdns-42.com directs to 205.251.193.84 and 2600:9000:5301:5400::1; ns-591.awsdns-09.net directs to 205.251.194.79 and 2600:9000:5302:4f00::1; ns-1178.awsdns-19.org directs to 205.251.196.154 and 2600:9000:5304:9a00::1; ns-1554.awsdns-02.co.uk directs to 205.251.198.18 and 2600:9000:5306:1200::1.