null.kr - robtex.com

null.kr

DNSSEC⚠️ Not signed
A75.2.0.44🇺🇸 Amazon
PTRab791f743a3c6d593.awsglobalaccelerator.com
A99.83.248.72🇺🇸 Amazon
NSns1.hosting.co.kr ⭐
A121.254.170.11🇰🇷 DACOM-NET
NSns2.hosting.co.kr
A43.201.141.93🇰🇷 Amazon
PTRec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com
NSns3.hosting.co.kr
A121.254.170.12🇰🇷 DACOM-NET
NSns4.hosting.co.kr
A43.201.141.93🇰🇷 Amazon
PTRec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com
SOAns1.hosting.co.kradmin@null.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=2602170528

Same first word

null.domains
null.org.cn
null.mobi
null.lu
null.moscow
null.nu
null.ly
null.de
null.co.uk
null.withgoogle.com
null.guru
null.altervista.org
null.cn
null.cx
null.priv.at
null.institute
null.ro
null.tt
null.plus
null.info
null.biz
null.rs
null.kiev.ua
null.ae
null.li
null.com.au
null.net.au
null.it
null.blue
null.directory
null.ai
null.me.uk
null.la
null.web.id
null.co
null.technology
null.ge
null.by
null.blogspot.hu
null.co.ke
null.capital
null.city
null.sakura.ne.jp
null.blogspot.dk
null.ir
null.tools
null.at
null.ch
null.jp
null.direct
null.ac
null.appspot.com
null.asia
null.net.pl
null.digital
null.us
null.my
null.us-west-2.elasticbeanstalk.com
null.ms
null.center
null.work
null.com.ar
null.is
null.black
null.team
null.link
null.net
null.com.de
null.dk
null.su
null.to
null.land
null.ca
null.tips
null.marketing
null.se
null.science
null.market
null.pt
null.com.tw
null.org
null.ie
null.hatenadiary.jp
null.tech
null.lv
null.ee
null.design
null.com.tr
null.blogspot.nl
null.st
null.lt
null.cloud
null.tv
null.app
null.net.nz
null.uk
null.ph
null.in.ua
null.blogspot.com.br
null.mx

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null.coffee
null.re
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null.swiss
null.net.cn
null.com.pl
null.ws
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null.net.in
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null.co.nz
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null.software
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llun.in.th
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llnu.com
ulnl.com

DNS History

6 records (6 active, 0 former)

NSns1.hosting.co.krns2.hosting.co.krns3.hosting.co.krns4.hosting.co.krA75.2.0.4499.83.248.72
●NSns1.hosting.co.kr2026-02-16 → 2026-02-22 · 2 obs
● 2026-02-16 14:04:34
● 2026-02-22 05:57:42
●NSns2.hosting.co.kr2026-02-16 → 2026-02-22 · 2 obs
● 2026-02-16 14:04:34
● 2026-02-22 05:57:42
●NSns3.hosting.co.kr2026-02-16 → 2026-02-22 · 2 obs
● 2026-02-16 14:04:34
● 2026-02-22 05:57:42
●NSns4.hosting.co.kr2026-02-16 → 2026-02-22 · 2 obs
● 2026-02-16 14:04:34
● 2026-02-22 05:57:42
●A75.2.0.442026-02-16 → 2026-02-22 · 2 obs
● 2026-02-16 14:04:34
● 2026-02-22 05:57:42
●A99.83.248.722026-02-16 → 2026-02-22 · 2 obs
● 2026-02-16 14:04:34
● 2026-02-22 05:57:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krb.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...-
null.krns3.hosting.co.kr, ns1.hosting.co.kr, ns2.hosting.co.kr, ns4.hosting.co.kr-

✅ Authoritative Response

Server: 121.254.170.12

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for null.kr (unsigned zone)

⏱️ Timing

Total: 2055ms | Queries: -

📄 Records

TypeCountSample Data
A299.83.248.72, 75.2.0.44
NS4ns2.hosting.co.kr, ns4.hosting.co.kr...
SOA1ns1.hosting.co.kr admin.null.kr

AI analysis

null.kr points to two IP numbers: 75.2.0.44 and 99.83.248.72.

Other host names such as agusia.com, rubash.com, uplussystem.com, lechaton.com and ilaender.com share IP numbers with null.kr.

null.kr is delegated to four name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

At least part of the name servers for null.kr are shared with other domains, for instance tdm.kr, amidh.com, insuparty.net, damso.net and uknou.com.

Host names with one IP number:

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.

ns4.hosting.co.kr points to 43.201.141.93.

Host names that point to 43.201.141.93: ns2.hosting.co.kr and ns4.hosting.co.kr.