ef.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

ef.dev

DNSSEC⚠️ Not signed
A2606:4700::6812:a8b🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700::6812:b8b🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.18.10.139Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.18.11.139Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSkareem.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c16🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkareem.ns.cloudflare.com
A2803:f800:50::6ca2:c316🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkareem.ns.cloudflare.com
A2a06:98c1:50::ac40:2316🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkareem.ns.cloudflare.com
A108.162.195.22🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkareem.ns.cloudflare.com
A162.159.44.22Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkareem.ns.cloudflare.com
A172.64.35.22🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkareem.ns.cloudflare.com
NSraina.ns.cloudflare.com
A2606:4700:50::a29f:26f1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraina.ns.cloudflare.com
A2803:f800:50::6ca2:c2f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRraina.ns.cloudflare.com
A2a06:98c1:50::ac40:22f1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRraina.ns.cloudflare.com
A108.162.194.241🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraina.ns.cloudflare.com
A162.159.38.241Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraina.ns.cloudflare.com
A172.64.34.241🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraina.ns.cloudflare.com
TXTv=spf1 -all
SOAkareem.ns.cloudflare.comdns@cloudflare.com serial=2415737257

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

ef.ie
ef.cd
ef.rw
ef.com.uy
ef.com
ef.capital
ef.supply
ef.de
ef.mn
ef.energy
ef.fr
ef.co.no
ef.com.sg
ef.com.pa
ef.ip-ddns.com
ef.com.ni
ef.gg
ef.com.az
ef.co.it
ef.cloudns.ch
ef.com.pt
ef.schule
ef.co.uk
ef.spb.ru
ef.live
ef.com.gt
ef.sk
ef.agency
ef.com.tr
ef.pl
ef.business
ef.qa
ef.nu
ef.net.au
ef.amsterdam
ef.id.lv
ef.com.pr
ef.fi
ef.la
ef.be
ef.pages.dev
ef.am
ef.kz
ef.ge
ef.academy
ef.com.mx
ef.edu.kg
ef.cz
ef.voyage
ef.careers
ef.ru
ef.com.tw
ef.hamburg
ef.barsy.in
ef.edu.pe
ef.co.th
ef.ac.cn
ef.co.il
ef.dkonto.pl
ef.pythonanywhere.com
ef.bw
ef.co.ao
ef.au
ef.solutions
ef.co
ef.institute
ef.ag
ef.ee
ef.cg
ef.com.ec
ef.org.uk
ef.com.vn
ef.co.id
ef.gov.sa
ef.gy
ef.pa
ef.vc
ef.style
ef.no
ef.js.org
ef.cloudns.be
ef.asia
ef.si
ef.com.cn
ef.om
ef.su
ef.uber.space
ef.run
ef.tn
ef.delivery
ef.by
ef.ws
ef.lc
ef.com.ar
ef.partners
ef.charity
ef.lt
ef.workers.dev
ef.dz
ef.fyi
ef.hr
ef.chat
ef.email

Similar names

ef.com.pl
ef.team
ef.studio
fe.ca
fe.com.gt
ef.to
fe.style
ef.ly
ef.id
ef.cl
fe.law
fe.ci
ef.fo
ef.world
fe.i234.me
fe.technology
ef.in.th
fe.cz
fe.country
ef.af
ef.com.es
fe.gg
ef.club
fe.uz
fe.kz
ef.university
ef.canva-apps.cn
ef.design
ef.eu
ef.co.nz
fe.network
fe.co.nz
fe.club
ef.is
ef.lima-city.de
fe.cloudns.ch
ef.co.at
fe.com.hk
ef.tel
fe.co.za
ef.co.je
ef.uk.com
fe.be
ef.barsy.dev
ef.com.de
fe.sk
ef.cm
ef.com.hk
fe.team
fe.do
fe.net.co
ef.mus.br
fe.net
fe.org.ec
ef.com.pk
fe.hu
ef.eu.ngrok.io
ef.co.ke
fe.vg
fe.al
ef.gd
fe.ro
ef.net
ef.lv
ef.com.cm
ef.com.ph
ef.cc
fe.ph
ef.md
fe.training
fe.lv
fe.co.kr
ef.co.ve
fe.com.py
ef.com.ly
fe.edu.vn
fe.eu
fe.de
fe.voyage
ef.art.br
fe.chat
ef.org.pl
ef.network
fe.gr
ef.org
fe.am
fe.io
ef.center
fe.md
ef.camp
ef.ind.br
fe.tm
fe.lt
fe.myds.me
ef.lk
fe.hk
ef.ms
ef.com.co
ef.lu
ef.ua

Previous names

eeval.dev
eeve.dev
eeveeo.dev
eevees.dev
eevenepo.dev
eevert.dev
eevi.dev
eevloeev.dev
eevo.dev
eevsys.dev
eeworx.dev
eexi.dev
eexs.dev
eey0r3.dev
eeylomwjb.dev
eeyoo.dev
eeyun.dev
eez.dev
eezee.dev
eezza.dev

Next names

ef-cms.dev
ef-fr.dev
ef1.dev
ef101.dev
ef4m.dev
efa-tech.dev
efa.dev
efable.dev
efabriek.dev
efactory.dev
efadhemon.dev
efaje.dev
efaktura.dev
efamily.dev
efan.dev
efantini.dev
efanze.dev
efarmz.dev
efaust.dev
efax.dev

DNS History

6 records (6 active, 0 former)

NSkareem.ns.cloudflare.comraina.ns.cloudflare.comA104.18.10.139104.18.11.1392606:4700::6812:a8b2606:4700::6812:b8b
●NSkareem.ns.cloudflare.com2026-09-07 → 2026-09-28 · 2 obs
● 2026-09-07 04:06:40
● 2026-09-28 17:09:46
●NSraina.ns.cloudflare.com2026-09-07 → 2026-09-28 · 2 obs
● 2026-09-07 04:06:40
● 2026-09-28 17:09:46
●A104.18.10.1392026-09-07 → 2026-09-28 · 2 obs
● 2026-09-07 04:06:40
● 2026-09-28 17:09:46
●A104.18.11.1392026-09-07 → 2026-09-28 · 2 obs
● 2026-09-07 04:06:40
● 2026-09-28 17:09:46
●A2606:4700::6812:a8b2026-09-07 → 2026-09-28 · 2 obs
● 2026-09-07 04:06:40
● 2026-09-28 17:09:46
●A2606:4700::6812:b8b2026-09-07 → 2026-09-28 · 2 obs
● 2026-09-07 04:06:40
● 2026-09-28 17:09:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...-
ef.devkareem.ns.cloudflare.com, raina.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.241

NS records: kareem.ns.cloudflare.com, raina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ef.dev (unsigned zone)

⏱️ Timing

Total: 653ms | Queries: -

📄 Records

TypeCountSample Data
A2104.18.10.139, 104.18.11.139
AAAA22606:4700::6812:b8b, 2606:4700::6812:a8b
NS2kareem.ns.cloudflare.com, raina.ns.cloudflare.com
TXT1v=spf1 -all
SOA1kareem.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

ef.dev directs to four IP numbers, which are 104.18.10.139, 104.18.11.139, 2606:4700::6812:a8b and 2606:4700::6812:b8b.

Two other host names, along with ef.si, ef-australia.com.au and assets.auctionet.com, also share IP numbers with ef.dev.

Name Servers

ef.dev has two authoritative name servers — kareem.ns.cloudflare.com and raina.ns.cloudflare.com.

ef.dev shares its NS records with other domains, for example krra17.at, doublehweddings.co.uk, haetinmoleu.eu and two others.

The name servers of ef.dev overlap at least partially with those of other domains — among them yhsryy.pages.dev, doodlewhimsyshop.workers.dev, wegohash.com and two more.

These name servers commonly appear alongside the name servers glen.ns.cloudflare.com and fred.ns.cloudflare.com.

DNS names with 6 IP addresses:

kareem.ns.cloudflare.com points to 108.162.195.22, 162.159.44.22, 172.64.35.22 and 3 other IP addresses.

raina.ns.cloudflare.com points to 108.162.194.241, 162.159.38.241, 172.64.34.241 and 3 other IP addresses.