core.expert - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

core.expert

DNSSEC⚠️ Not signed
NShk21.irondns.net ⚠️ Not in zone NS records
A2a01:5b0:24::2🇩🇪 KNIPPWORLDWIDE2a01:5b0:24::/48 KNIPP worldwide
PTRhk21.irondns.net
A195.253.100.2🇩🇪 KNIPPWORLDWIDE195.253.100.0/24 KNIPP worldwide
PTRhk21.irondns.net
NSus19-east.irondns.net ⚠️ Not in zone NS records
A2a01:5b0:22::4🇩🇪 KNIPPWORLDWIDE2a01:5b0:22::/48 KNIPP worldwide
PTRus19-east.irondns.net
A195.253.98.4🇩🇪 KNIPPWORLDWIDE195.253.98.0/24 KNIPP worldwide
PTRus19-east.irondns.net
NSus20-west.irondns.net ⚠️ Not in zone NS records
A2a01:5b0:23::2🇩🇪 KNIPPWORLDWIDE2a01:5b0:23::/48 KNIPP worldwide
PTRus20-west.irondns.net
A195.253.99.2🇩🇪 KNIPPWORLDWIDE195.253.99.0/24 KNIPP worldwide
PTRus20-west.irondns.net

expert

DNSSEC⚠️ Not signed
NSv0n0.nic.expert ⭐
NSv0n1.nic.expert
NSv0n2.nic.expert
NSv0n3.nic.expert
NSv2n0.nic.expert
NSv2n1.nic.expert
SOAv0n0.nic.experthostmaster@donuts.email serial=1792411390
⚠️ On DNS blocklist: spam-tlds

Same first word

core.gr
core.rentals
core.org.in
core.md
core.limo
core.edu
core.se
core.lt
core.org.ua
core.consulting
core.company
core.com.ar
core.dog
core.org.ph
core.tokyo
core.builders
core.shop
core.life
core.hr
core.energy
core.com.ru
core.vision
core.select
core.nl
core.ad
core.cx
core.online
core.net.sa
core.theworkpc.com
core.auction
core.com.sa
core.link
core.dating
core.tax
core.farm
core.tattoo
core.management
core.fit
core.ac.cn
core.living
core.florist
core.ps
core.ac.uk
core.tec.br
core.hockey
core.bet
core.team
core.dance
core.ngrok.io
core.workers.dev
core.works
core.buzz
core.fail
core.you
core.institute
core.exposed
core.pro
core.email
core.green
core.cx.ua
core.gm
core.healthcare
core.diskstation.me
core.cy
core.international
core.gg
core.recipes
core.pl
core.eng.br
core.sa.com
core.com.co
core.arq.br
core.com.br
core.taxi
core.qa
core.bank
core.graphics
core.or.kr
core.com.tr
core.ru
core.hu
core.fund
core.mk
core.ws
core.university
core.town
core.solar
core.kiwi
core.games
core.mba
core.gratis
core.wales
core.co.ke
core.express
core.in
core.network
core.la
core.inc
core.cw
core.cloud

Similar names

cero.me
core.sk
cero.com.co
orce.com
ecor.ph
core.vegas
reco.promo
reco.mobi
ecor.co.jp
reco.shop
creo.cc
core.ngo
creo.mobi
creo.la
orce.ru
coer.org.nz
ceor.ru
core.at
core.mobi
core.is-a.dev
core.ngrok-free.dev
erco.com
creo.cn
erco.com.cn
core.coop
reco.tr
cero.finance
core.systems
core.lk
core.kg
creo.property
ocre.co.uk
creo.com.co
ocre.ro
core.moe
reoc.eu
core.security
eocr.pages.dev
reco.com.co
core.uz
ceor.com
coer.digital
creo.vercel.app
rceo.net
ceor.org
ceor.pe
reco.jp.net
ocre.com.au
core.co.th
creo.mx
reco.co.tz
cero.tm
reco.rentals
orec.ro
reco.co.uk
core.one
cero.work
core.tz
creo.de
orce.nyc
cero.uz
cero.com.py
reco.org
ecor.sk
creo.education
core.casa
ecor.church
creo.inc
creo.world
reco.com.pl
core.org.cn
creo.re
core.org.br
core.us-west-2.elasticbeanstalk.com
creo.tips
core.me
ecor.vn
eroc.net.ph
reco.food
ceor.mx
reco.io
ceor.eu
core.su
rcoe.workers.dev
rcoe.com
reco.gr
core.run
cero.cn
core.vet
ecor.org.ph
creo.si
ocre.me
creo.exchange
core.co.nz
core.zeabur.app
roce.eu.com
core.ceo
cero.chat
cero.technology
core.beer

Previous names

cooperbimmer.expert
coopershawk.expert
copier.expert
copilot.expert
copper.expert
copy.expert
copycat.expert
copyediting.expert
copyeditor.expert
copypaste.expert
copyrightlaw.expert
copywriting.expert
coquitlam.expert
coral.expert
coralgables.expert
coralsprings.expert
cordia.expert
cordiste.expert
cordistes.expert
cordonbleu.expert

Next names

coreagile.expert
coredata.expert
corestone.expert
coretech.expert
corewebvitals.expert
corey.expert
coreysteel.expert
corgi.expert
corgibet.expert
cornea.expert
corner.expert
cornerstone.expert
cornhill.expert
cornwall.expert
coronado.expert
coronaviruslegal.expert
corot.expert
corp.expert
corpcompliance.expert

DNS History

3 records (3 active, 0 former)

NShk21.irondns.netus19-east.irondns.netus20-west.irondns.net
●NShk21.irondns.net2026-10-14 → 2026-10-19 · 2 obs
● 2026-10-14 02:16:46
● 2026-10-19 12:16:18
●NSus19-east.irondns.net2026-10-14 → 2026-10-19 · 2 obs
● 2026-10-14 02:16:46
● 2026-10-19 12:16:18
●NSus20-west.irondns.net2026-10-14 → 2026-10-19 · 2 obs
● 2026-10-14 02:16:46
● 2026-10-19 12:16:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
expertv2n1.nic.expert, v0n1.nic.expert, v0n3.nic.expert, v0n0.nic.expert...12 records
core.experthk21.irondns.net, us19-east.irondns.net, us20-west.irondns.net-

✅ Authoritative Response

Server:195.253.99.2

NS records: hk21.irondns.net, us19-east.irondns.net, us20-west.irondns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 1440ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.expert, v2n1.nic.expert, v0n1.nic.expert...)

Analysis

Name Servers

core.expert is delegated to three name servers: hk21.irondns.net, us19-east.irondns.net and us20-west.irondns.net.

There is at least partial name server overlap between core.expert and other domains — axone.info, tmobileathome.us, t-mobile-international.us and two more among them.

These name servers are routinely deployed together with the name servers pns.dtag.de.

hk21.irondns.net, us19-east.irondns.net and us20-west.irondns.net each resolve to two IP addresses: hk21.irondns.net resolves to 195.253.100.2 and 2a01:5b0:24::2; us19-east.irondns.net resolves to 195.253.98.4 and 2a01:5b0:22::4; us20-west.irondns.net resolves to 195.253.99.2 and 2a01:5b0:23::2.