cpu64.com - dns.ninja

cpu64.com

DNSSEC⚠️ Not signed
A203.186.4.38🇭🇰 HKBN203.186.0.0/18 Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street
PTRmail.ddevelop.net
NSns47.domaincontrol.com ⭐
A2603:5:2172::18🇺🇸 GODADDY-DNS2603:5:2170::/44
PTRns47.domaincontrol.com
A97.74.103.24🇺🇸 GODADDY-DNS97.74.102.0/23
PTRns47.domaincontrol.com
NSns48.domaincontrol.com
A2603:5:2272::18🇺🇸 GODADDY-DNS2603:5:2270::/44
PTRns48.domaincontrol.com
A173.201.71.24🇺🇸 GODADDY-DNS173.201.70.0/23
PTRns48.domaincontrol.com
MXmail.cpu64.com ⭐
A203.186.4.38🇭🇰 HKBN203.186.0.0/18 Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street
PTRmail.ddevelop.net
TXTv=spf1 ip4:203.186.4.38 ~all
SOAns47.domaincontrol.comdns@jomax.net 2025-10-01 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782055385

Subdomains

ns2.cpu64.com
ns1.cpu64.com
mail.cpu64.com

Same first word

cpu64.com
cpu64.net
cpu64.de

DNS History

11 records (4 active, 7 former)

20162017201820192020202120222023202420252026NSns47.domaincontrol.comns48.domaincontrol.comns1.cpu64.comns1.ddevelop.netns2.cpu64.comns65.domaincontrol.comns66.domaincontrol.comMXmail.cpu64.comA203.186.4.38203.186.217.5861.93.252.86
○NSns1.cpu64.com2016-03-22 → 2016-03-22 · 4 obs
○ 2015-12-14 11:58:50
● 2016-03-22 08:29:00
○ 2018-07-09 00:50:00
○ 2026-06-21 15:52:32
○NSns1.ddevelop.net2016-03-22 → 2016-03-22 · 4 obs
○ 2015-12-14 11:58:50
● 2016-03-22 08:29:00
○ 2018-07-09 00:50:00
○ 2026-06-21 15:52:32
○NSns2.cpu64.com2016-03-22 → 2016-03-22 · 4 obs
○ 2015-12-14 11:58:50
● 2016-03-22 08:29:00
○ 2018-07-09 00:50:00
○ 2026-06-21 15:52:32
●NSns47.domaincontrol.com2018-07-09 → 2026-06-21 · 3 obs
○ 2016-03-22 08:29:00
● 2018-07-09 00:50:00
● 2026-06-21 15:52:32
●NSns48.domaincontrol.com2018-07-09 → 2026-06-21 · 3 obs
○ 2016-03-22 08:29:00
● 2018-07-09 00:50:00
● 2026-06-21 15:52:32
○NSns65.domaincontrol.com2015-08-12 → 2015-12-14 · 4 obs
● 2015-08-12 09:33:50
● 2015-12-14 11:58:50
○ 2016-03-22 08:29:00
○ 2026-06-21 15:52:32
○NSns66.domaincontrol.com2015-08-12 → 2015-12-14 · 4 obs
● 2015-08-12 09:33:50
● 2015-12-14 11:58:50
○ 2016-03-22 08:29:00
○ 2026-06-21 15:52:32
●MXmail.cpu64.com2015-08-12 → 2026-06-21 · 2 obs
● 2015-08-12 09:33:50
● 2026-06-21 15:52:32
○A203.186.217.582015-08-12 → 2016-03-22 · 4 obs
● 2015-08-12 09:33:50
● 2016-03-22 08:29:00
○ 2018-07-09 00:50:00
○ 2026-06-21 15:52:32
●A203.186.4.382026-04-17 → 2026-06-21 · 3 obs
○ 2018-07-09 00:50:00
● 2026-04-17 23:39:28
● 2026-06-21 15:52:32
○A61.93.252.862018-07-09 → 2018-07-09 · 4 obs
○ 2016-03-22 08:29:00
● 2018-07-09 00:50:00
○ 2026-04-17 23:39:28
○ 2026-06-21 15:52:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cpu64.comns47.domaincontrol.com, ns48.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.103.24

NS records: ns47.domaincontrol.com, ns48.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cpu64.com (unsigned zone)

⏱️ Timing

Total: 750ms | Queries: -

📄 Records

TypeCountSample Data
A1203.186.4.38
NS2ns47.domaincontrol.com, ns48.domaincontrol.com
MX1mail.cpu64.com (pri: 10)
TXT1v=spf1 ip4:203.186.4.38 ~all
SOA1ns47.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns47.domaincontrol.com, ns47.domaincontrol.com, ns48.domaincontrol.com...)

Analysis

Hierarchy

ns2.cpu64.com, ns1.cpu64.com and mail.cpu64.com each fall under the parent domain cpu64.com.

IP Addresses

cpu64.com has exactly one IP address — 203.186.4.38.

ns4.ddevelop.net, mail.ddevelop.net, ns1.cpu64.com plus two other host names have IP numbers in common with cpu64.com.

Name Servers

cpu64.com is delegated to two name servers: ns47.domaincontrol.com and ns48.domaincontrol.com.

The name server configuration of cpu64.com is shared with other domains, for instance clearcutrealestate.com, pointcash.co, alromeuinsurance.com and two others.

ns47.domaincontrol.com and ns48.domaincontrol.com each resolve to two IP addresses: ns47.domaincontrol.com points to 97.74.103.24 and 2603:5:2172::18, while ns48.domaincontrol.com points to 173.201.71.24 and 2603:5:2272::18.

Mail Servers

cpu64.com uses one mail server — mail.cpu64.com.

mail.cpu64.com resolves to a single IP number: 203.186.4.38.