docu.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

docu.dev

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:90cCloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:9e8eCloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.9.12Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.158.142Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSashley.ns.cloudflare.com ⭐
NSlee.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.9.12, 172.67.158.142
IPv6 hints2606:4700:3034::6815:90c, 2606:4700:3035::ac43:9e8e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=132, name=cloudflare-ech.com
SOAashley.ns.cloudflare.comdns@cloudflare.com serial=2418617915

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

docu.bg
docu.cz
docu.org
docu.ovh
docu.onl
docu.de
docu.biz
docu.art
docu.fm
docu.health
docu.eu
docu.be
docu.day
docu.design
docu.expert
docu.pro
docu.co.uk
docu.pl
docu.eu.org
docu.aero
docu.ly
docu.si
docu.nl
docu.es
docu.nyc
docu.ar
docu.tv
docu.workers.dev
docu.media
docu.fast
docu.express
docu.sh
docu.cool
docu.li
docu.life
docu.so
docu.report
docu.cl
docu.work
docu.film
docu.foo
docu.ws
docu.no
docu.ir
docu.one
docu.se
docu.com.vn
docu.it
docu.ninja
docu.quest
docu.travel
docu.club
docu.city
docu.bot
docu.sytes.net
docu.systems
docu.co
docu.email
docu.ai
docu.ro
docu.pet
docu.stream
docu.info
docu.cn
docu.eu.com
docu.zip
docu.com.br
docu.box
docu.my.id
docu.com.au
docu.com
docu.kids
docu.at
docu.guru
docu.md
docu.now
docu.tips
docu.com.eg
docu.today
docu.ee
docu.codes
docu.agency
docu.xyz
docu.ac
docu.help
docu.team
docu.id
docu.ca
docu.la
docu.lol
docu.nexus
docu.fi
docu.com.tr
docu.moi
docu.website
docu.dev
docu.social
docu.ch
docu.hk
docu.biz.id
docu.ec
docu.page
docu.surf
docu.scot
docu.com.ph
docu.gmbh
docu.net
docu.web.id
docu.freeboxos.fr
docu.green
docu.ma
docu.cat
docu.click
docu.world
docu.serveblog.net
docu.monster
docu.vn
docu.exchange
docu.works
docu.lat
docu.tw
docu.fyi

Similar names

ocud.xyz
duco.tv
duco.pl
codu.shop
duco.com
duco.cn
duco.pro
duoc.workers.dev
udco.uk
uodc.com
ocdu.ao
duco.eu
cudo.tv
udco.info
codu.al
duoc.de
duco.solutions
codu.co
coud.pages.dev
duco.workers.dev
ocdu.luxe
duoc.vn
cudo.co.id
udco.net
duco.mx
duoc.us
duco.it
duco.ws
duoc.info
duco.nu
duoc.lol
coud.xyz
duco.one
duco.org
odcu.top
cudo.cn
duoc.club
ucod.xyz
udoc.online
oduc.fr
duco.at
cudo.site
udoc.de
dcuo.ph
cdou.edu.cn
douc.cc
dcuo.bot
duoc.com
ucod.kr
codu.cl
duoc.ru
codu.in
udco.org
douc.com
ucod.com.ar
udoc.uy
duco.world
cudo.workers.dev
cudo.live
udoc.tools
duco.asia
odcu.com
cudo.fr
cdou.com
cudo.com.au
cudo.fi
duco.us
duco.moscow
cudo.waw.pl
ucod.me
cudo.info

DNS History

10 records (6 active, 4 former)

NSashley.ns.cloudflare.comlee.ns.cloudflare.comA104.21.9.12172.67.158.1422606:4700:3034::6815:90c2606:4700:3035::ac43:9e8e188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSashley.ns.cloudflare.com2026-09-06 → 2026-11-04 · 2 obs
● 2026-09-06 05:54:10
● 2026-11-04 20:13:16
●NSlee.ns.cloudflare.com2026-09-06 → 2026-11-04 · 2 obs
● 2026-09-06 05:54:10
● 2026-11-04 20:13:16
●A104.21.9.122026-09-07 → 2026-11-04 · 3 obs
○ 2026-09-06 05:54:10
● 2026-09-07 14:08:30
● 2026-11-04 20:13:16
●A172.67.158.1422026-09-07 → 2026-11-04 · 3 obs
○ 2026-09-06 05:54:10
● 2026-09-07 14:08:30
● 2026-11-04 20:13:16
○A188.114.96.02026-09-06 → 2026-09-06 · 3 obs
● 2026-09-06 05:54:10
○ 2026-09-07 14:08:30
○ 2026-11-04 20:13:16
○A188.114.97.02026-09-06 → 2026-09-06 · 3 obs
● 2026-09-06 05:54:10
○ 2026-09-07 14:08:30
○ 2026-11-04 20:13:16
●A2606:4700:3034::6815:90c2026-09-07 → 2026-11-04 · 3 obs
○ 2026-09-06 05:54:10
● 2026-09-07 14:08:30
● 2026-11-04 20:13:16
●A2606:4700:3035::ac43:9e8e2026-09-07 → 2026-11-04 · 3 obs
○ 2026-09-06 05:54:10
● 2026-09-07 14:08:30
● 2026-11-04 20:13:16
○A2a06:98c1:3120::2026-09-06 → 2026-09-06 · 3 obs
● 2026-09-06 05:54:10
○ 2026-09-07 14:08:30
○ 2026-11-04 20:13:16
○A2a06:98c1:3121::2026-09-06 → 2026-09-06 · 3 obs
● 2026-09-06 05:54:10
○ 2026-09-07 14:08:30
○ 2026-11-04 20:13:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
docu.devashley.ns.cloudflare.com, lee.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.71

NS records: ashley.ns.cloudflare.com, lee.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for docu.dev (unsigned zone)

⏱️ Timing

Total: 1705ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.158.142, 104.21.9.12
AAAA22606:4700:3034::6815:90c, 2606:4700:3035::ac43:9e8e
NS2ashley.ns.cloudflare.com, lee.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ashley.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

docu.dev points to four IP numbers: 104.21.9.12, 172.67.158.142, 2606:4700:3034::6815:90c and 2606:4700:3035::ac43:9e8e.

Name Servers

docu.dev is delegated to two name servers, ashley.ns.cloudflare.com and lee.ns.cloudflare.com.