a.co.kr - robtex.com

a.co.kr

DNSSEC⚠️ Not signed
NSns3.hostcenter.co.kr ⚠️ Not in zone NS records
A221.143.43.39🇰🇷 SKB-NET221.140.0.0/14 SK Broadband
NSns4.hostcenter.co.kr ⚠️ Not in zone NS records
A162.159.24.142Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.25.229Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US

co.kr

DNSSEC⚠️ Not signed
NSg.dns.kr ⭐ ⚠️ Not in parent delegation
NSb.dns.kr ⚠️ Not in parent delegation
NSc.dns.kr ⚠️ Not in parent delegation
NSd.dns.kr ⚠️ Not in parent delegation
NSe.dns.kr ⚠️ Not in parent delegation
NSf.dns.kr ⚠️ Not in parent delegation
SOAg.dns.krdomain-manager@nic.or.kr serial=2603220661
WOT: UNKNOWN (62/100)

Same first word

a.dj
a.construction
a.cool
a.bo
a.gifts
a.cooking
a.vg
a.co
a.fit
a.gg
a.hm
a.group
a.pizza
a.mp
a.mom
a.io
a.email
a.cloudfunctions.net
a.tools
a.codes
a.bargains
a.coupons
a.com.mt
a.app
a.is
a.institute
a.or.at
a.fi
a.blogspot.com
a.et
a.ua
a.cat
a.pn
a.am
a.coffee
a.university
a.cheap
a.com.cn
a.sg
a.finance
a.mortgage
a.gift
a.tt
a.game
a.pe
a.shoes
a.deals
a.top
a.sh
a.bw
a.rgr.jp
a.farm
a.country
a.fyi
a.enterprises
a.link
a.day
a.co.tz
a.toys
a.taxi
a.cam
a.ie
a.gm
a.com.hr
a.co.kr
a.gov.au
a.theater
a.org.ua
a.kz
a.org.pk
a.od.ua
a.fail
a.ks.ua
a.video
a.domains
a.zuerich
a.training
a.qh.cn
a.nm.cn
a.nf
a.theatre
a.recipes
a.com.gt
a.cab
a.education
a.xyz
a.fr
a.how
a.com.uy
a.center
a.industries
a.cash
a.akamaiedge-staging.net
a.tm
a.ath.cx
a.wtf
a.holiday
a.bot
a.direct
a.clothing
a.lu
a.gp
a.travel
a.dentist
a.zone
a.ph
a.restaurant
a.care
a.dp.ua
a.ml
a.gx.cn
a.com.ar
a.ee
a.vu
a.amsterdam
a.de
a.com.pl
a.at
a.co.nl
a.land
a.co.uk
a.pro
a.au
a.city
a.fo
a.cm
a.express
a.geek.nz
a.co.il
a.hu
a.akamaiedge.net
a.appspot.com
a.co.nz
a.doctor
a.je
a.edgekey.net
a.cc
a.kg
a.cz
a.sd.cn
a.gt
a.mk
a.business
a.st
a.wedding
a.media
a.nt.ro
a.my
a.gmbh
a.mba
a.network
a.foundation
a.fish
a.com.do
a.biz
a.im
a.discount
a.support
a.band
a.cl
a.to
a.gd
a.net.vn
a.careers

DNS History

3 records (2 active, 1 former)

20162017201820192020202120222023202420252026NSns3.hostcenter.co.krns4.hostcenter.co.krA221.143.20.101
●NSns3.hostcenter.co.kr2015-08-23 → 2026-03-23 · 2 obs
● 2015-08-23 07:18:58
● 2026-03-23 22:59:50
●NSns4.hostcenter.co.kr2015-08-23 → 2026-03-23 · 2 obs
● 2015-08-23 07:18:58
● 2026-03-23 22:59:50
○A221.143.20.1012015-08-23 → 2017-03-31 · 4 obs
● 2015-08-23 07:18:58
● 2017-03-31 20:30:16
○ 2026-03-23 19:43:02
○ 2026-03-23 22:59:50

🔍 DNS Trace

Analysis

Name Servers

a.co.kr is delegated to two name servers ns3.hostcenter.co.kr and ns4.hostcenter.co.kr.

a.co.kr shares the same name server setup as other domains, for instance webstore.kr, hostingglobal.kr, unulife.com, ainedu.com and krice.co.kr.

a.co.kr at least partially shares name servers with other domains, for instance mp3all.com, porkboard.or.kr, inbazar.net, sksee.com and rootarium.net.

These name servers are commonly used alongside ns1.ibrain.kr and ns2.ibrain.kr.

Two IP numbers for a host: ns4.hostcenter.co.kr points to 162.159.24.142 and 162.159.25.229.

One IP number for a host: ns3.hostcenter.co.kr points to 221.143.43.39.