kcpu.net - robtex.com

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=1786309624

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
puck.be
pcku.net
puck.cc
puck.net.pl
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
puck.city
pcuk.net
cupk.coop
puck.info
kcup.de
puck.io
kpuc.ru
kupc.jp
ckup.dk
pcuk.co.uk
puck.news
ucpk.com
cupk.cn
ucpk.ru
kucp.co
pkuc.net
puck.com.br
ukpc.ru
puck.lu
puck.at
puck.fr
pcuk.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
○ 2026-08-09 21:34:14
○NSns.kcpu.net2007-09-15 → 2007-09-15 · 3 obs
● 2007-09-15 23:03:38
○ 2015-08-01 17:07:42
○ 2026-08-09 21:34:14
○NSns.kornet.net2007-09-15 → 2007-09-15 · 3 obs
● 2007-09-15 23:03:38
○ 2015-08-01 17:07:42
○ 2026-08-09 21:34:14
●NSns1.hosting.co.kr2026-05-20 → 2026-08-09 · 3 obs
○ 2026-03-17 18:24:20
● 2026-05-20 01:24:34
● 2026-08-09 21:34:14
○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
○ 2026-08-09 21:34:14
●NSns2.hosting.co.kr2026-05-20 → 2026-08-09 · 3 obs
○ 2026-03-17 18:24:20
● 2026-05-20 01:24:34
● 2026-08-09 21:34:14
○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
○ 2026-08-09 21:34:14
○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
○ 2026-08-09 21:34:14
●NSns3.hosting.co.kr2026-05-20 → 2026-08-09 · 3 obs
○ 2026-03-17 18:24:20
● 2026-05-20 01:24:34
● 2026-08-09 21:34:14
●NSns4.hosting.co.kr2026-05-20 → 2026-08-09 · 3 obs
○ 2026-03-17 18:24:20
● 2026-05-20 01:24:34
● 2026-08-09 21:34:14
○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
○ 2026-08-09 21:34:14
○MXkcpu.net2007-09-15 → 2007-09-15 · 3 obs
● 2007-09-15 23:03:38
○ 2015-08-01 17:07:42
○ 2026-08-09 21:34:14
○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
○ 2026-08-09 21:34:14
○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
○ 2026-08-09 21:34:14
○A211.174.53.1152007-09-15 → 2007-09-15 · 3 obs
● 2007-09-15 23:03:38
○ 2015-08-01 17:07:42
○ 2026-08-09 21:34:14
○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
○ 2026-08-09 21:34:14
●A75.2.85.422026-05-20 → 2026-08-09 · 3 obs
○ 2026-03-17 18:24:20
● 2026-05-20 01:24:34
● 2026-08-09 21:34:14
●A99.83.196.712026-05-20 → 2026-08-09 · 3 obs
○ 2026-03-17 18:24:20
● 2026-05-20 01:24:34
● 2026-08-09 21:34:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
kcpu.netns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr-

✅ Authoritative Response

Server:121.254.170.11

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: 1288ms | Queries: -

📄 Records

TypeCountSample Data
A299.83.196.71, 75.2.85.42
NS4ns1.hosting.co.kr, ns3.hosting.co.kr...
SOA1ns1.hosting.co.kr admin.kcpu.net

Analysis

IP Addresses

kcpu.net resolves to the IP addresses 75.2.85.42 and 99.83.196.71

fsolar.com, medifam.com, cycool.com and two other host names share IP numbers with kcpu.net.

Name Servers

The authoritative name servers for kcpu.net are ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

kcpu.net partially shares its NS delegation with several other domains, including udbg.kr, archimia.com, rabatel.com and two others.

Each of ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr has exactly one IP address — ns1.hosting.co.kr points to 121.254.170.11, ns2.hosting.co.kr points to 43.201.141.93, ns3.hosting.co.kr points to 121.254.170.12 and ns4.hosting.co.kr points to 43.201.141.93. Note that ns2.hosting.co.kr and ns4.hosting.co.kr share the address 43.201.141.93.

ns2.hosting.co.kr and ns4.hosting.co.kr each have 43.201.141.93 IP addresses.