stsdevs.com - dns.ninja
stsdevs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.235.17.4🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-54-235-17-4.compute-1.amazonaws.com | ||||||
| NS | ns-1171.awsdns-18.org ⭐ | ||||||
| A | 2600:9000:5304:9300::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1171.awsdns-18.org | ||||||
| A | 205.251.196.147🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1171.awsdns-18.org | ||||||
| NS | ns-107.awsdns-13.com | ||||||
| A | 2600:9000:5300:6b00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-107.awsdns-13.com | ||||||
| A | 205.251.192.107🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-107.awsdns-13.com | ||||||
| NS | ns-1846.awsdns-38.co.uk | ||||||
| A | 2600:9000:5307:3600::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1846.awsdns-38.co.uk | ||||||
| A | 205.251.199.54🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1846.awsdns-38.co.uk | ||||||
| NS | ns-613.awsdns-12.net | ||||||
| A | 2600:9000:5302:6500::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-613.awsdns-12.net | ||||||
| A | 205.251.194.101🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| SOA | ns-1171.awsdns-18.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1792905736 | ||||||
Same first word
stsdevs.com |
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns-107.awsdns-13.com2026-09-16 → 2026-10-25 · 2 obs
● 2026-10-25 05:40:58
●NSns-1171.awsdns-18.org2026-09-16 → 2026-10-25 · 2 obs
● 2026-10-25 05:40:58
●NSns-1846.awsdns-38.co.uk2026-09-16 → 2026-10-25 · 2 obs
● 2026-10-25 05:40:58
●NSns-613.awsdns-12.net2026-09-16 → 2026-10-25 · 2 obs
● 2026-10-25 05:40:58
●A54.235.17.42026-09-16 → 2026-10-25 · 2 obs
● 2026-10-25 05:40:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| stsdevs.com | ns-107.awsdns-13.com, ns-613.awsdns-12.net, ns-1171.awsdns-18.org, ns-1846.awsdns-38.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.199.54
NS records: ns-107.awsdns-13.com, ns-613.awsdns-12.net, ns-1171.awsdns-18.org, ns-1846.awsdns-38.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stsdevs.com (unsigned zone)
⏱️ Timing
Total: 999ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.235.17.4 |
| NS | 4 | ns-107.awsdns-13.com, ns-1171.awsdns-18.org... |
| SOA | 1 | ns-1171.awsdns-18.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-107.awsdns-13.com, ns-107.awsdns-13.com)
Analysis
IP Addresses
stsdevs.com points to a single IP number: 54.235.17.4.
Other host names share IP numbers with stsdevs.com; ec2-54-235-17-4.compute-1.amazonaws.com is one such example.
Name Servers
stsdevs.com has four authoritative name servers: ns-107.awsdns-13.com, ns-613.awsdns-12.net, ns-1171.awsdns-18.org and ns-1846.awsdns-38.co.uk.
Four hostnames, each resolving to a pair of IP addresses: ns-107.awsdns-13.com directs to 205.251.192.107 and 2600:9000:5300:6b00::1; ns-613.awsdns-12.net directs to 205.251.194.101 and 2600:9000:5302:6500::1; ns-1171.awsdns-18.org directs to 205.251.196.147 and 2600:9000:5304:9300::1; ns-1846.awsdns-38.co.uk directs to 205.251.199.54 and 2600:9000:5307:3600::1.