kcpu.net - dns.ninja

kcpu.net

DNSSEC⚠️ Not signed
A75.2.85.42🇺🇸 Amazon75.2.80.0/20
PTRa4c6c51f8b10d0080.awsglobalaccelerator.com
A99.83.196.71🇺🇸 Amazon99.83.192.0/20
NSns1.hosting.co.kr ⭐
A121.254.170.11🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
NSns2.hosting.co.kr
A43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com
NSns3.hosting.co.kr
A121.254.170.12🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
NSns4.hosting.co.kr
A43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com
SOAns1.hosting.co.kradmin@kcpu.net serial=1

net

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=1782496895

Previously MX for

kcpu.net

Same first word

kcpu.gov.pl
kcpu.com
kcpu.net

Similar names

puck.dk
puck.coffee
pukc.com
kupc.de
ukcp.org
cupk.eu
puck.cn
pcku.cn
kpcu.org
kupc.net
puck.nl
ukpc.co.uk
puck.bet
puck.pl
puck.tv
ukpc.in
puck.de
kupc.com
puck.ro
puck.systems
puck.co.in
puck.es
cupk.de
puck.net
pcku.de
kcup.or.kr
ukpc.org
ukpc.de
ukcp.net
puck.org
pkcu.com
ckpu.com
kpuc.nl
ukcp.kz
kupc.kz
kcup.ca
puck.xyz
pcku.edu.pl
kcup.jp
cpuk.com
pcuk.org
kpcu.com
cpku.com
cukp.or.th
kcup.com
puck.no
cpku.ru
ukpc.london
puck.moe
puck.ch
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pcku.net
puck.cc
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kucp.org
puck.co.at
pcuk.com
ukcp.ru
pcku.com
cpku.df.gov.br
kpuc.cz
ukcp.org.uk
ukcp.com
kpuc.org
kupc.ru
ukpc.com
cpuk.co.uk
pcuk.de
kucp.com
ckup.ru
ckup.de
ckup.net
ukpc.co
kcup.net
cupk.edu.cn
ckpu.cn
puck.ag
kucp.net
puck.city
pcuk.net
cupk.coop
puck.info
kcup.de
puck.io
kpuc.ru
kupc.jp
ckup.dk
pcuk.co.uk
puck.news
ucpk.ru
kucp.co
pkuc.net
puck.com.br
ukpc.ru
puck.lu
puck.at
puck.fr
pcuk.ru
puck.ru

DNS History

18 records (6 active, 12 former)

2008201020122014201620182020202220242026NSns1.hosting.co.krns2.hosting.co.krns3.hosting.co.krns4.hosting.co.krns.injesus.netns.kcpu.netns.kornet.netns1.sedoparking.comns2.sedoparking.comns3.dnsdun.comns5.dnsdun.netMXkcpu.netmail.nickstel.comA75.2.85.4299.83.196.71123.60.189.178211.174.53.11572.52.4.121
○NSns.injesus.net2007-09-15 → 2007-09-15 · 3 obs
● 2007-09-15 23:03:38
○ 2015-08-01 17:07:42
○ 2026-06-26 18:32:00
○NSns.kcpu.net2007-09-15 → 2007-09-15 · 3 obs
● 2007-09-15 23:03:38
○ 2015-08-01 17:07:42
○ 2026-06-26 18:32:00
○NSns.kornet.net2007-09-15 → 2007-09-15 · 3 obs
● 2007-09-15 23:03:38
○ 2015-08-01 17:07:42
○ 2026-06-26 18:32:00
●NSns1.hosting.co.kr2026-05-20 → 2026-06-26 · 3 obs
○ 2026-03-17 18:24:20
● 2026-05-20 01:24:34
● 2026-06-26 18:32:00
○NSns1.sedoparking.com2015-08-01 → 2015-11-27 · 5 obs
○ 2007-09-15 23:03:38
● 2015-08-01 17:07:42
● 2015-11-27 04:54:50
○ 2017-01-05 22:28:32
○ 2026-06-26 18:32:00
●NSns2.hosting.co.kr2026-05-20 → 2026-06-26 · 3 obs
○ 2026-03-17 18:24:20
● 2026-05-20 01:24:34
● 2026-06-26 18:32:00
○NSns2.sedoparking.com2015-08-01 → 2015-11-27 · 5 obs
○ 2007-09-15 23:03:38
● 2015-08-01 17:07:42
● 2015-11-27 04:54:50
○ 2017-01-05 22:28:32
○ 2026-06-26 18:32:00
○NSns3.dnsdun.com2017-01-05 → 2026-02-16 · 5 obs
○ 2015-11-27 04:54:50
● 2017-01-05 22:28:32
● 2026-02-16 16:28:50
○ 2026-03-17 18:24:20
○ 2026-06-26 18:32:00
●NSns3.hosting.co.kr2026-05-20 → 2026-06-26 · 3 obs
○ 2026-03-17 18:24:20
● 2026-05-20 01:24:34
● 2026-06-26 18:32:00
●NSns4.hosting.co.kr2026-05-20 → 2026-06-26 · 3 obs
○ 2026-03-17 18:24:20
● 2026-05-20 01:24:34
● 2026-06-26 18:32:00
○NSns5.dnsdun.net2017-01-05 → 2026-02-16 · 5 obs
○ 2015-11-27 04:54:50
● 2017-01-05 22:28:32
● 2026-02-16 16:28:50
○ 2026-03-17 18:24:20
○ 2026-06-26 18:32:00
○MXkcpu.net2007-09-15 → 2007-09-15 · 3 obs
● 2007-09-15 23:03:38
○ 2015-08-01 17:07:42
○ 2026-06-26 18:32:00
○MXmail.nickstel.com2015-08-01 → 2015-11-27 · 5 obs
○ 2007-09-15 23:03:38
● 2015-08-01 17:07:42
● 2015-11-27 04:54:50
○ 2017-01-05 22:28:32
○ 2026-06-26 18:32:00
○A123.60.189.1782017-01-05 → 2026-02-16 · 5 obs
○ 2015-11-27 04:54:50
● 2017-01-05 22:28:32
● 2026-02-16 16:28:50
○ 2026-03-17 18:24:20
○ 2026-06-26 18:32:00
○A211.174.53.1152007-09-15 → 2007-09-15 · 3 obs
● 2007-09-15 23:03:38
○ 2015-08-01 17:07:42
○ 2026-06-26 18:32:00
○A72.52.4.1212015-08-01 → 2015-11-27 · 5 obs
○ 2007-09-15 23:03:38
● 2015-08-01 17:07:42
● 2015-11-27 04:54:50
○ 2017-01-05 22:28:32
○ 2026-06-26 18:32:00
●A75.2.85.422026-05-20 → 2026-06-26 · 3 obs
○ 2026-03-17 18:24:20
● 2026-05-20 01:24:34
● 2026-06-26 18:32:00
●A99.83.196.712026-05-20 → 2026-06-26 · 3 obs
○ 2026-03-17 18:24:20
● 2026-05-20 01:24:34
● 2026-06-26 18:32:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...-
kcpu.netns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr-

✅ Authoritative Response

Server:43.201.141.93

NS records: ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kcpu.net (unsigned zone)

⏱️ Timing

Total: 5522ms | Queries: -

📄 Records

TypeCountSample Data
A275.2.85.42, 99.83.196.71
NS4ns4.hosting.co.kr, ns2.hosting.co.kr...
SOA1ns1.hosting.co.kr admin.kcpu.net

Analysis

IP Addresses

kcpu.net has two IP addresses: 75.2.85.42 and 99.83.196.71

Two other host names, along with dns5.kr, 24.co.kr and itochu.co.kr, also share IP numbers with kcpu.net.

Name Servers

The NS records for kcpu.net point to four name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

At least some of kcpu.net's name servers are shared with other domains, for example udbg.kr, archimia.com, rabatel.com and two more.

The hosts ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr each carry one IP address: 121.254.170.11 for ns1.hosting.co.kr, 43.201.141.93 for ns2.hosting.co.kr, 121.254.170.12 for ns3.hosting.co.kr and 43.201.141.93 for ns4.hosting.co.kr. The address 43.201.141.93 is shared by ns2.hosting.co.kr and ns4.hosting.co.kr.

These two host names — ns2.hosting.co.kr and ns4.hosting.co.kr — each point to 43.201.141.93 IP addresses.