computersystem.net - dns.ninja
computersystem.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
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=1783796387 | ||||||
Subdomains
hostmaster.computersystem.net |
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSns.buydomains.com2026-03-22 → 2026-07-11 · 2 obs
● 2026-07-11 19:28:48
●NSthis-domain-for-sale.com2026-03-22 → 2026-07-11 · 2 obs
● 2026-07-11 19:28:48
●A207.148.248.1432015-11-11 → 2026-07-11 · 3 obs
● 2015-11-11 19:22:34
● 2026-07-11 19:28:48
○A66.151.181.492015-06-24 → 2015-06-24 · 3 obs
○ 2015-11-11 19:22:34
○ 2026-07-11 19:28:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | d.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| computersystem.net | ns.buydomains.com, this-domain-for-sale.com | - |
✅ Authoritative Response
Server:52.20.26.87
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for computersystem.net (unsigned zone)
⏱️ Timing
Total: 531ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
Analysis
Hierarchy
computersystem.net is the parent zone for hostmaster.computersystem.net.
IP Addresses
computersystem.net points to a single IP number: 207.148.248.143.
Additional host names — mail.amsterdampress.com, actuallycleaning.com, smartsportsman.com and two others — share IP numbers with computersystem.net.
Name Servers
The NS records for computersystem.net delegate to this-domain-for-sale.com and ns.buydomains.com.
computersystem.net shares its name server setup with other domains, including californiahardwoods.com, expressgifts.net, vegastees.com and two others.
computersystem.net partially shares its NS delegation with several other domains, including hoat.net, duub.net, malwareprograms.com and two others.
These name servers often co-occur with the name servers ns2.buydomains.com.
Each of this-domain-for-sale.com and ns.buydomains.com points to exactly one IP address: 52.20.26.87.
this-domain-for-sale.com and ns.buydomains.com each have 52.20.26.87 IP addresses.