extr.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

extr.dev

DNSSEC⚠️ Not signed
A211.185.7.97🇰🇷 KT-NET211.184.0.0/15 KT
NSfatima.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26bc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfatima.ns.cloudflare.com
A2803:f800:50::6ca2:c2bc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfatima.ns.cloudflare.com
A2a06:98c1:50::ac40:22bc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfatima.ns.cloudflare.com
A108.162.194.188🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfatima.ns.cloudflare.com
A162.159.38.188Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfatima.ns.cloudflare.com
A172.64.34.188🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfatima.ns.cloudflare.com
NSjakub.ns.cloudflare.com
A2606:4700:58::a29f:2c55🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjakub.ns.cloudflare.com
A2803:f800:50::6ca2:c355🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjakub.ns.cloudflare.com
A2a06:98c1:50::ac40:2355🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjakub.ns.cloudflare.com
A108.162.195.85🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjakub.ns.cloudflare.com
A162.159.44.85Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjakub.ns.cloudflare.com
A172.64.35.85🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjakub.ns.cloudflare.com
SOAfatima.ns.cloudflare.comdns@cloudflare.com serial=2413115950

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

extr.de
extr.nl
extr.ee
extr.netlify.app
extr.cn
extr.site
extr.xyz
extr.ai
extr.net
extr.sakura.ne.jp
extr.io
extr.app
extr.ru
extr.me
extr.dev
extr.co
extr.us
extr.cc
extr.cz
extr.kr
extr.mx
extr.vip
extr.pl
extr.org
extr.com
extr.gallery
extr.hu

Similar names

trex.world
erxt.com
trex.info
trxe.xyz
rext.link
ertx.com
xter.info
rtex.cn
trex.bike
xret.xyz
xtre.com
trex.com.cn
etrx.ph
trex.direct
trex.surf
terx.space
rxte.de
xtre.nl
txer.ir
xrte.net
rext.us
retx.pt
rext.ru
trex.altervista.org
xter.email
trex.zone
trex.com.tr
trex.co.id
xtre.ma
rtex.net
xter.name
texr.de
xret.cn
trex.org
rtex.co.in
txer.eu
rext.es
trex.cn
rext.be
xert.co
xert.net
xter.me.uk
rtex.de
trex.mx
terx.cn
xetr.ph
xert.fun
trex.io
rext.dev
exrt.org
texr.ru
xert.com.au
trex.sh
trex.travel
trex.party
trex.style
trex.monster
trex.at
txre.cn
trex.us
trex.tech
trex.web.id
trex.cloud
txre.website
rtex.in
trex.kim
trex.trade
rext.cc
rtxe.com
ertx.net
trex.earth
trex.co.il
xter.ru
ertx.xyz
rext.in
exrt.live
trex.sk
xert.org
exrt.de
xret.eu
trex.pages.dev
trex.ir
trex.ca
trex.tk
rxet.com
trex.cz
trex.com.pl
trex.bet
terx.nl
trex.today
trex.es
xter.my.id
trex.lima-city.de
trex.academy
rtxe.pages.dev
xert.ch
xter.eu
xtre.de
rtxe.com.ph
trex.best
trex.market
xter.workers.dev
rext.click
rtex.pl
rext.io
trex.farm
rtex.nl
trxe.com
xter.fr
terx.ru
rext.online
xtre.co.uk
txre.org
xert.es
trex.nyc
trex.fr
rext.la
trex.co.jp
rxte.xyz
trex.parts
trex.eu
rext.org
trex.health
trex.my.id
rext.co.jp
trex.by
txer.me
trex.com.ar
rext.me
trex.ninja
trex.tv
trex.bio
trex.uk
etrx.net
rext.hu
terx.de
trex.gmbh
rext.com

Previous names

exterminator.dev
extern.dev
external-whitelabel-test.dev
external.dev
externalis.dev
externalize.dev
externals.dev
externam.dev
externulls.dev
externum.dev
extguard.dev
exthub.dev
extime.dev
extinction.dev
extis.dev
extmon.dev
extol.dev
extortion.dev
extport.dev
extpower.dev

Next names

extra-lens.dev
extra-team.dev
extra.dev
extraai.dev
extraarcade.dev
extrabrain.dev
extracadabra.dev
extracrumbs.dev
extractai.dev
extractbase.dev
extractctl.dev
extractediq.dev
extractly.dev
extractor.dev
extractx.dev
extraguy.dev
extrahumanresources.dev
extrainformatica.dev

DNS History

3 records (3 active, 0 former)

NSfatima.ns.cloudflare.comjakub.ns.cloudflare.comA211.185.7.97
●NSfatima.ns.cloudflare.com2026-09-03 → 2026-09-05 · 2 obs
● 2026-09-03 17:54:08
● 2026-09-05 02:28:36
●NSjakub.ns.cloudflare.com2026-09-03 → 2026-09-05 · 2 obs
● 2026-09-03 17:54:08
● 2026-09-05 02:28:36
●A211.185.7.972026-09-03 → 2026-09-05 · 2 obs
● 2026-09-03 17:54:08
● 2026-09-05 02:28:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
extr.devfatima.ns.cloudflare.com, jakub.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.188

NS records: fatima.ns.cloudflare.com, jakub.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extr.dev (unsigned zone)

⏱️ Timing

Total: 654ms | Queries: -

📄 Records

TypeCountSample Data
A1211.185.7.97
NS2fatima.ns.cloudflare.com, jakub.ns.cloudflare.com
SOA1fatima.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

extr.dev resolves to just one IP address, 211.185.7.97.

clone.myds.me is an example of another host name that shares IP numbers with extr.dev.

Name Servers

extr.dev has two authoritative name servers — fatima.ns.cloudflare.com and jakub.ns.cloudflare.com.

extr.dev shares its NS records with other domains, for example minedhype.com, mrtifanu.workers.dev, vegascasinoindia-com.pages.dev and two others.

The name servers of extr.dev overlap at least partially with those of other domains — among them teymor.pages.dev, yyym9br.com, jfmdryerventcleaning.live and two more.

These name servers commonly co-occur with the name servers pedro.ns.cloudflare.com, fred.ns.cloudflare.com, hattie.ns.cloudflare.com and rocco.ns.cloudflare.com.

DNS names with 6 IP addresses:

fatima.ns.cloudflare.com points to 108.162.194.188, 162.159.38.188, 172.64.34.188 and 3 other IP addresses.

jakub.ns.cloudflare.com points to 108.162.195.85, 162.159.44.85, 172.64.35.85 and 3 other IP addresses.