cpu-server.com - dns.ninja
cpu-server.com
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=1785303562 | ||||||
Same first word
cpu-server.com |
Similar names
DNS History
15 records (9 active, 6 former)
●NSns1.domainoffensive.de2026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 05:45:54
○NSns1.first-ns.de2015-05-19 → 2020-03-21 · 3 obs
● 2020-03-21 01:58:50
○ 2026-07-29 05:45:54
●NSns2.domainoffensive.eu2026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 05:45:54
●NSns3.domainoffensive.net2026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 05:45:54
○NSrobotns2.second-ns.de2015-05-19 → 2020-03-21 · 3 obs
● 2020-03-21 01:58:50
○ 2026-07-29 05:45:54
○NSrobotns3.second-ns.com2015-05-19 → 2020-03-21 · 3 obs
● 2020-03-21 01:58:50
○ 2026-07-29 05:45:54
○MXmail.happyware.com2015-05-19 → 2020-03-21 · 3 obs
● 2020-03-21 01:58:50
○ 2026-07-29 05:45:54
○MXnews.happyware.com2015-05-19 → 2020-03-21 · 3 obs
● 2020-03-21 01:58:50
○ 2026-07-29 05:45:54
●A116.202.21.1362026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 05:45:54
●A116.202.9.1662026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 05:45:54
●A116.203.213.722026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 05:45:54
○A212.12.52.322015-05-19 → 2020-03-21 · 3 obs
● 2020-03-21 01:58:50
○ 2026-07-29 05:45:54
●A2a01:4f8:c010:3f9c::12026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 05:45:54
●A2a01:4f8:c17:c19c::12026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 05:45:54
●A2a01:4f8:c2c:abf5::12026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 05:45:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| cpu-server.com | ns1.domainoffensive.de, ns3.domainoffensive.net, ns2.domainoffensive.eu | - |
✅ Authoritative Response
Server:192.174.68.21
NS records: ns1.domainoffensive.de, ns3.domainoffensive.net, ns2.domainoffensive.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cpu-server.com (unsigned zone)
⏱️ Timing
Total: 426ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 116.202.21.136, 116.203.213.72... |
| AAAA | 3 | 2a01:4f8:c17:c19c::1, 2a01:4f8:c2c:abf5::1... |
| NS | 3 | ns3.domainoffensive.net, ns1.domainoffensive.de... |
| SOA | 1 | ns1.domainoffensive.de info.domains.rese |
Analysis
IP Addresses
cpu-server.com directs to 6 IP numbers: 116.202.9.166, 116.202.21.136, 116.203.213.72 and 3 other.
Two other host names, along with hakuin.org, hamburg-trip.de and makoplan-fenster.de, also share IP numbers with cpu-server.com.
Name Servers
cpu-server.com is served by three name servers: ns1.domainoffensive.de, ns2.domainoffensive.eu and ns3.domainoffensive.net.
cpu-server.com partially shares its NS delegation with several other domains, including ifg24.de, lennart-behmer.com, pcpower.fr and two others.
These name servers are regularly seen alongside ns2.domainoffensive.de and ns3.domainoffensive.de as name servers.
The hostnames ns1.domainoffensive.de, ns2.domainoffensive.eu and ns3.domainoffensive.net each direct to two IP addresses — ns1.domainoffensive.de to 192.174.68.21 and 2001:67c:1bc::21, ns2.domainoffensive.eu to 176.97.158.21 and 2001:67c:10b8::21, and ns3.domainoffensive.net to 192.174.68.20 and 2001:67c:1bc::20.