ddc-sec.com - dns.ninja
ddc-sec.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-596.awsdns-10.net ⭐ | ||||||
| A | 2600:9000:5302:5400::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-596.awsdns-10.net | ||||||
| A | 205.251.194.84🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-596.awsdns-10.net | ||||||
| NS | ns-1436.awsdns-51.org | ||||||
| A | 2600:9000:5305:9c00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1436.awsdns-51.org | ||||||
| A | 205.251.197.156🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1436.awsdns-51.org | ||||||
| NS | ns-1888.awsdns-44.co.uk | ||||||
| A | 2600:9000:5307:6000::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1888.awsdns-44.co.uk | ||||||
| A | 205.251.199.96🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1888.awsdns-44.co.uk | ||||||
| NS | ns-409.awsdns-51.com | ||||||
| A | 2600:9000:5301:9900::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-409.awsdns-51.com | ||||||
| A | 205.251.193.153🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-409.awsdns-51.com | ||||||
| SOA | ns-596.awsdns-10.netawsdns-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=1784895482 | ||||||
Subdomains
stg.ddc-sec.com |
Same first word
ddc-sec.com |
DNS History
4 records (4 active, 0 former)
●NSns-1436.awsdns-51.org2026-03-08 → 2026-07-24 · 2 obs
● 2026-07-24 12:32:08
●NSns-1888.awsdns-44.co.uk2026-03-08 → 2026-07-24 · 2 obs
● 2026-07-24 12:32:08
●NSns-409.awsdns-51.com2026-03-08 → 2026-07-24 · 2 obs
● 2026-07-24 12:32:08
●NSns-596.awsdns-10.net2026-03-08 → 2026-07-24 · 2 obs
● 2026-07-24 12:32:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ddc-sec.com | ns-596.awsdns-10.net, ns-409.awsdns-51.com, ns-1888.awsdns-44.co.uk, ns-1436.awsdns-51.org | 2 records |
✅ Authoritative Response
Server:205.251.193.153
NS records: ns-596.awsdns-10.net, ns-409.awsdns-51.com, ns-1888.awsdns-44.co.uk, ns-1436.awsdns-51.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ddc-sec.com (unsigned zone)
⏱️ Timing
Total: 406ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1436.awsdns-51.org, ns-1888.awsdns-44.co.uk... |
| SOA | 1 | ns-596.awsdns-10.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-409.awsdns-51.com, ns-409.awsdns-51.com)
Analysis
Hierarchy
stg.ddc-sec.com is a subdomain of ddc-sec.com.
Name Servers
The authoritative name servers for ddc-sec.com are ns-409.awsdns-51.com, ns-596.awsdns-10.net, ns-1436.awsdns-51.org and ns-1888.awsdns-44.co.uk.
The name servers of ddc-sec.com overlap at least partially with those of other domains — among them casestudystore.com, d14pwugcs00a42.cloudfront.net, dhs-wine.com and two more.
Each of the four hosts ns-409.awsdns-51.com, ns-596.awsdns-10.net, ns-1436.awsdns-51.org and ns-1888.awsdns-44.co.uk has two IP addresses. ns-409.awsdns-51.com points to 205.251.193.153 and 2600:9000:5301:9900::1. ns-596.awsdns-10.net points to 205.251.194.84 and 2600:9000:5302:5400::1. ns-1436.awsdns-51.org points to 205.251.197.156 and 2600:9000:5305:9c00::1. ns-1888.awsdns-44.co.uk points to 205.251.199.96 and 2600:9000:5307:6000::1.