ng-dex.com - robtex.com
ng-dex.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1130.awsdns-13.org ⭐ | ||||||
| A | 2600:9000:5304:6a00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1130.awsdns-13.org | ||||||
| A | 205.251.196.106🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1130.awsdns-13.org | ||||||
| NS | ns-1613.awsdns-09.co.uk | ||||||
| A | 2600:9000:5306:4d00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1613.awsdns-09.co.uk | ||||||
| A | 205.251.198.77🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1613.awsdns-09.co.uk | ||||||
| NS | ns-408.awsdns-51.com | ||||||
| A | 2600:9000:5301:9800::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-408.awsdns-51.com | ||||||
| A | 205.251.193.152🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-408.awsdns-51.com | ||||||
| NS | ns-630.awsdns-14.net | ||||||
| A | 2600:9000:5302:7600::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-630.awsdns-14.net | ||||||
| A | 205.251.194.118🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-630.awsdns-14.net | ||||||
| SOA | ns-1130.awsdns-13.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=1774777907 | ||||||
Subdomains
spdtest-ws.ng-dex.com |
spdtest-cft.ng-dex.com |
Same first word
ng-dex.com |
DNS History
4 records (4 active, 0 former)
●NSns-1130.awsdns-13.org2026-02-22 → 2026-03-29 · 2 obs
● 2026-03-29 10:21:50
●NSns-1613.awsdns-09.co.uk2026-02-22 → 2026-03-29 · 2 obs
● 2026-03-29 10:21:50
●NSns-408.awsdns-51.com2026-02-22 → 2026-03-29 · 2 obs
● 2026-03-29 10:21:50
●NSns-630.awsdns-14.net2026-02-22 → 2026-03-29 · 2 obs
● 2026-03-29 10:21:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ng-dex.com | ns-630.awsdns-14.net, ns-408.awsdns-51.com, ns-1613.awsdns-09.co.uk, ns-1130.awsdns-13.org | 1 record |
✅ Authoritative Response
Server:205.251.198.77
NS records: ns-630.awsdns-14.net, ns-408.awsdns-51.com, ns-1613.awsdns-09.co.uk, ns-1130.awsdns-13.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ng-dex.com (unsigned zone)
⏱️ Timing
Total: 180ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1130.awsdns-13.org, ns-1613.awsdns-09.co.uk... |
| SOA | 1 | ns-1130.awsdns-13.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-408.awsdns-51.com)
Analysis
Hierarchy
ng-dex.com is the parent of spdtest-ws.ng-dex.com and spdtest-cft.ng-dex.com.
Name Servers
ng-dex.com is delegated to four name servers: ns-408.awsdns-51.com, ns-630.awsdns-14.net, ns-1130.awsdns-13.org and ns-1613.awsdns-09.co.uk.
ng-dex.com shares some name servers with other domains, for example sathdregional.com, dataversity.net, r53.splunk.com, appmart.pro and creditcues.com.
These name servers are commonly used with the name servers ns-1790.awsdns-31.co.uk.
Host names with two IP numbers
Two IPs per host:
ns-408.awsdns-51.com points to 2600:9000:5301:9800::1 and 205.251.193.152
ns-630.awsdns-14.net points to 2600:9000:5302:7600::1 and 205.251.194.118
ns-1130.awsdns-13.org points to 2600:9000:5304:6a00::1 and 205.251.196.106
ns-1613.awsdns-09.co.uk points to 2600:9000:5306:4d00::1 and 205.251.198.77