4us.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

4us.dev

DNSSEC⚠️ Not signed
NSdaniella.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26e4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdaniella.ns.cloudflare.com
A2803:f800:50::6ca2:c2e4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdaniella.ns.cloudflare.com
A2a06:98c1:50::ac40:22e4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdaniella.ns.cloudflare.com
A108.162.194.228🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdaniella.ns.cloudflare.com
A162.159.38.228Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdaniella.ns.cloudflare.com
A172.64.34.228🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdaniella.ns.cloudflare.com
NSrandy.ns.cloudflare.com
A2606:4700:58::a29f:2c6d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
A2803:f800:50::6ca2:c36d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrandy.ns.cloudflare.com
A2a06:98c1:50::ac40:236d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrandy.ns.cloudflare.com
A108.162.195.109🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
A162.159.44.109Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
A172.64.35.109🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
SOAdaniella.ns.cloudflare.comdns@cloudflare.com serial=2412644933

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

4us.co
4us.ir
4us.synology.me
4us.autos
4us.es
4us.dk
4us.info
4us.onl
4us.dev.br
4us.org
4us.in
4us.space
4us.co.il
4us.makeup
4us.com
4us.no
4us.business
4us.motorcycles
4us.at
4us.vg
4us.ca
4us.mobi
4us.ma
4us.de
4us.se
4us.homes
4us.xyz
4us.eu
4us.ch
4us.su
4us.ro
4us.company
4us.ru
4us.lv
4us.casa
4us.ai
4us.si
4us.cz
4us.co.in
4us.dev
4us.fr
4us.net
4us.pl
4us.beauty
4us.design
4us.com.tr
4us.lt
4us.tech
4us.me
4us.boats
4us.nl
4us.us
4us.life
4us.ph
4us.click
4us.be
4us.workers.dev
4us.biz
4us.com.de
4us.qpon
4us.quest
4us.wang
4us.club
4us.asia
4us.com.ua
4us.pro
4us.co.uk
4us.cl
4us.best
4us.monster
4us.jp
4us.online
4us.uk.com

Similar names

u4s.ir
s4u.club
u4s.at
u4s.ru
s4u.in
4su.ir
4su.de
s4u.lt
s4u.click
s4u.buzz
s4u.at
s4u.com.tr
s4u.org.ph
u4s.eu
s4u.us
s4u.dk
s4u.com.au
su4.ru
s4u.network
4su.re
s4u.su
u4s.net
us4.cn
u4s.life
s4u.vn
su4.jp
u4s.co.th
4su.ph
s4u.com
s4u.jp
s4u.xyz
4su.com
4su.me
s4u.uber.space
s4u.cloudns.be
4su.net.ph
su4.ngo.ph
us4.net
s4u.hu
u4s.no
s4u.org
s4u.ch
us4.ca
u4s.casino
4su.eu
u4s.ph
us4.global.ssl.fastly.net
su4.cn
4su.net
u4s.co.uk
s4u.fr
s4u.ca
4su.cn
s4u.gr
s4u.se
su4.net
s4u.online
us4.me
us4.eu
us4.name
su4.de
su4.xyz
u4s.ws
s4u.com.co
us4.build
us4.pages.dev
u4s.org
u4s.in
u4s.xyz
4su.casino
s4u.synology.me
s4u.ai
u4s.info
s4u.cz
us4.jp
4su.ru
s4u.com.br
s4u.es
s4u.biz
us4.workers.dev
us4.haus
su4.pics
s4u.net
s4u.cn
s4u.de
s4u.life
s4u.cc
us4.de
u4s.cn
s4u.ua
s4u.pl
us4.ph
u4s.com
s4u.top
us4.space
4su.nl
s4u.co.za
s4u.pt
s4u.ru
us4.co
us4.nl
us4.info

Previous names

4ster.dev
4storyassets.dev
4stra.dev
4studiolabs.dev
4sv.dev
4t7.dev
4team.dev
4tech.dev
4test.dev
4th.dev
4thd.dev
4thought.dev
4thpillar.dev
4traffic.dev
4trus.dev
4tsq.dev
4twenty.dev
4ucode.dev
4up.dev
4ur4.dev

Next names

4v4.dev
4vets.dev
4vil.dev
4w3.dev
4watcher365.dev
4weeks.dev
4wise.dev
4worlds.dev
4wp.dev
4ws.dev
4x2.dev
4x4x2.dev
4xel.dev
4xfig58gvx.dev
4xlan.dev
4xs.dev
4xy0m.dev
4yan.dev
4years.dev
4ym4n.dev

DNS History

2 records (2 active, 0 former)

NSdaniella.ns.cloudflare.comrandy.ns.cloudflare.com
●NSdaniella.ns.cloudflare.com2026-08-28 → 2026-09-05 · 2 obs
● 2026-08-28 19:14:26
● 2026-09-05 19:01:26
●NSrandy.ns.cloudflare.com2026-08-28 → 2026-09-05 · 2 obs
● 2026-08-28 19:14:26
● 2026-09-05 19:01:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
4us.devdaniella.ns.cloudflare.com, randy.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.228

NS records: daniella.ns.cloudflare.com, randy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4us.dev (unsigned zone)

⏱️ Timing

Total: 982ms | Queries: -

📄 Records

TypeCountSample Data
NS2daniella.ns.cloudflare.com, randy.ns.cloudflare.com
SOA1daniella.ns.cloudflare.com dns.cloudflar

Analysis

Name Servers

4us.dev has two authoritative name servers — daniella.ns.cloudflare.com and randy.ns.cloudflare.com.

4us.dev shares its name server setup with other domains, including inv-web-change.pages.dev, savefrom-downloading.pages.dev, jusoim.com and two others.

4us.dev shares at least some of its name servers with other domains, including sarahdwilkes.pages.dev, vk57.at, alsofy2026.workers.dev and two others.

These name servers are frequently seen alongside the name servers evelyn.ns.cloudflare.com, lamar.ns.cloudflare.com, ezra.ns.cloudflare.com and aaron.ns.cloudflare.com.

Host names with 6 IP numbers:

daniella.ns.cloudflare.com points to 108.162.194.228, 162.159.38.228, 172.64.34.228 and 3 other IP addresses.

randy.ns.cloudflare.com points to 108.162.195.109, 162.159.44.109, 172.64.35.109 and 3 other IP addresses.