cpucode.com - dns.ninja
cpucode.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=1786114254 | ||||||
Same first word
Similar names
DNS History
14 records (7 active, 7 former)
●NSns1.blacknight.com2015-07-20 → 2026-08-07 · 3 obs
● 2015-07-20 00:01:34
● 2026-08-07 14:59:40
○NSns1.pendingrenewaldeletion.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-07-20 00:01:34
○ 2026-08-07 14:59:40
●NSns2.blacknight.com2015-07-20 → 2026-08-07 · 3 obs
● 2015-07-20 00:01:34
● 2026-08-07 14:59:40
○NSns2.pendingrenewaldeletion.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-07-20 00:01:34
○ 2026-08-07 14:59:40
●NSns3.blacknight.com2017-02-02 → 2026-08-07 · 3 obs
● 2017-02-02 20:16:38
● 2026-08-07 14:59:40
●NSns4.blacknight.com2017-02-02 → 2026-08-07 · 3 obs
● 2017-02-02 20:16:38
● 2026-08-07 14:59:40
●MXmx0101.titan.email2026-02-24 → 2026-08-07 · 3 obs
● 2026-02-24 02:47:58
● 2026-08-07 14:59:40
●MXmx0102.titan.email2026-02-24 → 2026-08-07 · 3 obs
● 2026-02-24 02:47:58
● 2026-08-07 14:59:40
○MXsmtp1r.cp.blacknight.com2017-07-31 → 2017-09-18 · 4 obs
● 2017-09-18 15:49:02
○ 2026-02-24 02:47:58
○ 2026-08-07 14:59:40
○A209.62.72.1732008-03-20 → 2008-03-20 · 3 obs
○ 2015-07-20 00:01:34
○ 2026-08-07 14:59:40
●A78.153.210.302026-02-24 → 2026-08-07 · 3 obs
● 2026-02-24 02:47:58
● 2026-08-07 14:59:40
○A78.153.212.1732015-07-20 → 2015-07-20 · 4 obs
● 2015-07-20 00:01:34
○ 2015-11-26 02:25:48
○ 2026-08-07 14:59:40
○A81.17.251.2152015-11-26 → 2017-02-02 · 5 obs
● 2015-11-26 02:25:48
● 2017-02-02 20:16:38
○ 2017-07-31 18:20:16
○ 2026-08-07 14:59:40
○A81.17.251.2222017-07-31 → 2017-09-18 · 5 obs
● 2017-07-31 18:20:16
● 2017-09-18 15:49:02
○ 2026-02-24 02:47:58
○ 2026-08-07 14:59:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net... | - |
| cpucode.com | ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com, ns4.blacknight.com | 6 records |
✅ Authoritative Response
Server:81.17.254.6
NS records: ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com, ns4.blacknight.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cpucode.com (unsigned zone)
⏱️ Timing
Total: 330ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.153.210.30 |
| NS | 4 | ns1.blacknight.com, ns2.blacknight.com... |
| MX | 2 | mx0101.titan.email (pri: 10), mx0102.titan.email (pri: 20) |
| TXT | 1 | v=spf1 a include:spf.blacknight.ie ~all |
| SOA | 1 | ns1.blacknight.com hostmaster.blacknight |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.blacknight.com, ns2.blacknight.com, ns2.blacknight.com...)
Analysis
IP Addresses
cpucode.com resolves to one IP address: 78.153.210.30.
colmannoctor.com, www.kvquattro.com, martinmoranphoto.com and two other host names share IP numbers with cpucode.com.
Name Servers
The authoritative name servers for cpucode.com are ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com and ns4.blacknight.com.
At least some of cpucode.com's name servers are shared with other domains, for example dun-si.ie, cdf.ie, createinteractive.com and two more.
Hostnames that resolve to two IP addresses:
ns2.blacknight.com resolves to two addresses: 81.17.254.6 and 2a01:a8:dc3:3313::aaaa.
ns3.blacknight.com resolves to two addresses: 185.28.194.194 and 2a00:fea0:dead::beef.
Hosts with just one IP address:
The hostname ns1.blacknight.com resolves to 78.153.212.176.
The hostname ns4.blacknight.com resolves to 185.38.108.108.
Mail Servers
Mail for cpucode.com is handled by two mail servers — mx0101.titan.email and mx0102.titan.email.
cpucode.com uses an identical mail server configuration to several other domains — among them hocdhelp.com, audioland.ie, barlogue.com and two more.
cpucode.com overlaps on mail servers with certain other domains, brassic.org among them.
mx0101.titan.email and mx0102.titan.email each point to two IP numbers — 3.124.207.72 and 18.159.85.28 — making both hosts identical in their DNS resolution.
mx0101.titan.email along with mx0102.titan.email each resolve to 3.124.207.72 IP addresses.
mx0101.titan.email along with mx0102.titan.email each resolve to 18.159.85.28 IP addresses.