dev.buildforce-engineering.com - dns.ninja
dev.buildforce-engineering.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1479.awsdns-56.org ⭐ | ||||||
| A | 2600:9000:5305:c700::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1479.awsdns-56.org | ||||||
| A | 205.251.197.199🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1479.awsdns-56.org | ||||||
| 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-393.awsdns-49.com | ||||||
| A | 2600:9000:5301:8900::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-393.awsdns-49.com | ||||||
| A | 205.251.193.137🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-393.awsdns-49.com | ||||||
| NS | ns-527.awsdns-01.net | ||||||
| A | 2600:9000:5302:f00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-527.awsdns-01.net | ||||||
| A | 205.251.194.15🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-527.awsdns-01.net | ||||||
| SOA | ns-1479.awsdns-56.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
buildforce-engineering.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.167.56.17🇺🇸 Amazon3.167.56.0/23 | ||||||
| A | 3.167.56.36🇺🇸 Amazon3.167.56.0/23 | ||||||
| A | 3.167.56.86🇺🇸 Amazon3.167.56.0/23 | ||||||
| A | 3.167.56.102🇺🇸 Amazon3.167.56.0/23 | ||||||
| NS | ns-592.awsdns-10.net ⭐ | ||||||
| NS | ns-1278.awsdns-31.org | ||||||
| NS | ns-1698.awsdns-20.co.uk | ||||||
| NS | ns-383.awsdns-47.com | ||||||
| SOA | ns-592.awsdns-10.netawsdns-hostmaster@amazon.com serial=1 | ||||||
Subdomains
api.dev.buildforce-engineering.com |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1479.awsdns-56.org2026-04-08 → 2026-08-07 · 2 obs
● 2026-08-07 11:55:52
●NSns-1846.awsdns-38.co.uk2026-04-08 → 2026-08-07 · 2 obs
● 2026-08-07 11:55:52
●NSns-393.awsdns-49.com2026-04-08 → 2026-08-07 · 2 obs
● 2026-08-07 11:55:52
●NSns-527.awsdns-01.net2026-04-08 → 2026-08-07 · 2 obs
● 2026-08-07 11:55:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| buildforce-engineering.com | ns-592.awsdns-10.net, ns-383.awsdns-47.com, ns-1698.awsdns-20.co.uk, ns-1278.awsdns-31.org | 2 records |
| dev.buildforce-engineering.com | ns-1479.awsdns-56.org, ns-1846.awsdns-38.co.uk, ns-393.awsdns-49.com, ns-527.awsdns-01.net | - |
✅ Authoritative Response
Server:205.251.197.199
NS records: ns-1479.awsdns-56.org, ns-1846.awsdns-38.co.uk, ns-393.awsdns-49.com, ns-527.awsdns-01.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buildforce-engineering.com (unsigned zone)
⏱️ Timing
Total: 506ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1479.awsdns-56.org, ns-1846.awsdns-38.co.uk... |
| SOA | 1 | ns-1479.awsdns-56.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-383.awsdns-47.com, ns-383.awsdns-47.com)
Analysis
Hierarchy
api.dev.buildforce-engineering.com is delegated beneath dev.buildforce-engineering.com.
Name Servers
The domain dev.buildforce-engineering.com is delegated to these four name servers: ns-393.awsdns-49.com, ns-527.awsdns-01.net, ns-1479.awsdns-56.org and ns-1846.awsdns-38.co.uk.
There is at least partial name server overlap between dev.buildforce-engineering.com and other domains — sefia.mx, ticmate.in, ssmmessages.eu-central-1.amazonaws.com and two more among them.
All four hostnames — ns-393.awsdns-49.com, ns-527.awsdns-01.net, ns-1479.awsdns-56.org and ns-1846.awsdns-38.co.uk — resolve to two IP numbers apiece: ns-393.awsdns-49.com to 205.251.193.137 and 2600:9000:5301:8900::1; ns-527.awsdns-01.net to 205.251.194.15 and 2600:9000:5302:f00::1; ns-1479.awsdns-56.org to 205.251.197.199 and 2600:9000:5305:c700::1; ns-1846.awsdns-38.co.uk to 205.251.199.54 and 2600:9000:5307:3600::1.