504.kr - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

504.kr

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 ⚠️ Not in parent delegation
A121.254.170.12🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary
NSns4.hosting.co.kr ⚠️ Not in parent delegation
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@504.kr serial=2

kr

DNSSEC🔒 Signed (DS record present)
NSg.dns.kr ⭐
NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
SOAg.dns.krdomain-manager@nic.or.kr serial=2610130863

Same first word

504.lv
504.si
504.com.es
504.pages.dev
504.pl
504.eu
504.co.kr
504.homes
504.hk
504.st
504.jp
504.tw
504.co.jp
504.ru
504.club
504.photography
504.city
504.ca
504.myds.me
504.se
504.investments
504.fr
504.la
504.de
504.ai
504.fm
504.today
504.me
504.deals
504.xyz
504.vip
504.tv
504.nl
504.bz
504.vc
504.es
504.synology.me
504.run
504.im
504.be
504.studio
504.capital
504.ch
504.net
504.best
504.ventures
504.in
504.org.il
504.us
504.ph
504.ad
504.lol
504.co
504.repair
504.cc
504.workers.dev
504.co.uk
504.sx
504.com
504.wtf
504.waw.pl
504.io
504.buzz
504.wine
504.gb.net
504.cm
504.cz
504.bio
504.tel
504.ink
504.fund
504.at
504.expert
504.org
504.tm
504.delivery

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045.net.cn
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450.co.il
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450.app
054.at
054.us
054.nl
054.vc
450.pl
054.ro
045.pl

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4waydata.kr
4wheels.kr
4ww.kr
4yu.kr
5-0.kr
500.kr
5000.kr
50000flower.kr
500cc.kr
500generals.kr
500janggun.kr
500lab.kr
500m.kr
500mb.kr
501g.kr
501st.kr
502.kr
5025camp.kr
502studio.kr
503.kr

Next names

5047878.kr
505.kr
506.kr
506070.kr
5070.kr
5075.kr
50finance.kr
50free.kr
50job.kr
50percent.kr
50plus-recruit.kr
50v---------e-------lc-------------4-----------------------4.kr
5100.kr
511.kr
5114.kr
5119.kr
511vision.kr
512.kr
5132.kr

DNS History

6 records (6 active, 0 former)

NSns1.hosting.co.krns2.hosting.co.krns3.hosting.co.krns4.hosting.co.krA75.2.85.4299.83.196.71
●NSns1.hosting.co.kr2026-10-13 → 2026-10-13 · 2 obs
● 2026-10-13 10:07:40
● 2026-10-13 10:07:44
●NSns2.hosting.co.kr2026-10-13 → 2026-10-13 · 2 obs
● 2026-10-13 10:07:40
● 2026-10-13 10:07:44
●NSns3.hosting.co.kr2026-10-13 → 2026-10-13 · 2 obs
● 2026-10-13 10:07:40
● 2026-10-13 10:07:44
●NSns4.hosting.co.kr2026-10-13 → 2026-10-13 · 2 obs
● 2026-10-13 10:07:40
● 2026-10-13 10:07:44
●A75.2.85.422026-10-13 → 2026-10-13 · 2 obs
● 2026-10-13 10:07:40
● 2026-10-13 10:07:44
●A99.83.196.712026-10-13 → 2026-10-13 · 2 obs
● 2026-10-13 10:07:40
● 2026-10-13 10:07:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krd.dns.kr, g.dns.kr, f.dns.kr, c.dns.kr...-
504.krns2.hosting.co.kr, ns1.hosting.co.kr-

✅ Authoritative Response

Server:43.201.141.93

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 504.kr (unsigned zone)

⏱️ Timing

Total: 1630ms | Queries: -

📄 Records

TypeCountSample Data
A299.83.196.71, 75.2.85.42
NS4ns2.hosting.co.kr, ns3.hosting.co.kr...
SOA1ns1.hosting.co.kr admin.504.kr

Analysis

IP Addresses

504.kr directs to two IP numbers, 75.2.85.42 and 99.83.196.71

Two other host names, along with sundari.me, ozon.co.kr and qaraai.com, also share IP numbers with 504.kr.

Name Servers

The NS records for 504.kr point to four name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

504.kr partially shares its NS delegation with several other domains, including smartgri.co.kr, soundcover.shop, zestyrealm.com and two others.

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.

ns2.hosting.co.kr along with ns4.hosting.co.kr each resolve to 43.201.141.93 IP addresses.