computer-concepts.net - dns.ninja
computer-concepts.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-59.awsdns-07.com ⭐ | ||||||
| A | 2600:9000:5300:3b00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-59.awsdns-07.com | ||||||
| A | 205.251.192.59🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-59.awsdns-07.com | ||||||
| NS | ns-1428.awsdns-50.org | ||||||
| A | 2600:9000:5305:9400::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1428.awsdns-50.org | ||||||
| A | 205.251.197.148🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1428.awsdns-50.org | ||||||
| NS | ns-1726.awsdns-23.co.uk | ||||||
| A | 2600:9000:5306:be00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1726.awsdns-23.co.uk | ||||||
| A | 205.251.198.190🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1726.awsdns-23.co.uk | ||||||
| NS | ns-794.awsdns-35.net | ||||||
| A | 2600:9000:5303:1a00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-794.awsdns-35.net | ||||||
| A | 205.251.195.26🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-794.awsdns-35.net | ||||||
| SOA | ns-59.awsdns-07.comawsdns-hostmaster@amazon.com serial=1 | ||||||
net
| 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=1786324409 | ||||||
Same first word
computer-concepts.net |
DNS History
4 records (4 active, 0 former)
●NSns-1428.awsdns-50.org2026-03-30 → 2026-08-10 · 2 obs
● 2026-08-10 01:21:24
●NSns-1726.awsdns-23.co.uk2026-03-30 → 2026-08-10 · 2 obs
● 2026-08-10 01:21:24
●NSns-59.awsdns-07.com2026-03-30 → 2026-08-10 · 2 obs
● 2026-08-10 01:21:24
●NSns-794.awsdns-35.net2026-03-30 → 2026-08-10 · 2 obs
● 2026-08-10 01:21:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | e.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net... | - |
| computer-concepts.net | ns-59.awsdns-07.com, ns-794.awsdns-35.net, ns-1726.awsdns-23.co.uk, ns-1428.awsdns-50.org | 2 records |
✅ Authoritative Response
Server:205.251.195.26
NS records: ns-59.awsdns-07.com, ns-794.awsdns-35.net, ns-1726.awsdns-23.co.uk, ns-1428.awsdns-50.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for computer-concepts.net (unsigned zone)
⏱️ Timing
Total: 443ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1428.awsdns-50.org, ns-1726.awsdns-23.co.uk... |
| SOA | 1 | ns-59.awsdns-07.com awsdns-hostmaster.am |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-794.awsdns-35.net, ns-794.awsdns-35.net)
Analysis
Name Servers
The NS records for computer-concepts.net point to four name servers: ns-59.awsdns-07.com, ns-794.awsdns-35.net, ns-1428.awsdns-50.org and ns-1726.awsdns-23.co.uk.
computer-concepts.net shares at least some of its name servers with other domains, including bohumpro.info, fsorg.com, fertighaus-info.org and two others.
The host names ns-59.awsdns-07.com, ns-794.awsdns-35.net, ns-1428.awsdns-50.org and ns-1726.awsdns-23.co.uk each resolve to two IP addresses: ns-59.awsdns-07.com resolves to 205.251.192.59 and 2600:9000:5300:3b00::1; ns-794.awsdns-35.net resolves to 205.251.195.26 and 2600:9000:5303:1a00::1; ns-1428.awsdns-50.org resolves to 205.251.197.148 and 2600:9000:5305:9400::1; ns-1726.awsdns-23.co.uk resolves to 205.251.198.190 and 2600:9000:5306:be00::1.