dutu.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

dutu.dev

DNSSEC🔒 Signed (DS record present)
A2606:4700:3030::ac43:ca60🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:2a40🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.42.64Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.202.96🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjanet.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aa9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjanet.ns.cloudflare.com
A2803:f800:50::6ca2:c0a9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjanet.ns.cloudflare.com
A2a06:98c1:50::ac40:20a9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjanet.ns.cloudflare.com
A108.162.192.169🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjanet.ns.cloudflare.com
A172.64.32.169🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjanet.ns.cloudflare.com
A173.245.58.169🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjanet.ns.cloudflare.com
NSmajor.ns.cloudflare.com
A2606:4700:58::adf5:3bf1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmajor.ns.cloudflare.com
A2803:f800:50::6ca2:c1f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmajor.ns.cloudflare.com
A2a06:98c1:50::ac40:21f1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmajor.ns.cloudflare.com
A108.162.193.241🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmajor.ns.cloudflare.com
A172.64.33.241🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmajor.ns.cloudflare.com
A173.245.59.241🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmajor.ns.cloudflare.com
MXroute2.mx.cloudflare.net ⭐
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute1.mx.cloudflare.net(77)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute3.mx.cloudflare.net(84)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
TXTgoogle-site-verification=I-DT9KxLaV1AtH1GOr-hdYB5bLv8Lu_Fl1kftxZHG5k
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.42.64, 172.67.202.96
IPv6 hints2606:4700:3030::ac43:ca60, 2606:4700:3037::6815:2a40
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com
SOAjanet.ns.cloudflare.comdns@cloudflare.com serial=2418688013

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

dutu.synology.me
dutu.com
dutu.rest
dutu.si
dutu.lt
dutu.org
dutu.co.jp
dutu.eu.org
dutu.me
dutu.net
dutu.co.uk
dutu.xyz
dutu.ru
dutu.cn
dutu.nl
dutu.ro
dutu.ir
dutu.dev
dutu.cc
dutu.ph
dutu.vip

Similar names

tudu.co.il
tudu.app
tudu.store
tudu.com.mx
duut.ph
utud.com
tudu.us
udut.de
duut.cn
tduu.xyz
tudu.ai
dtuu.com
uutd.ph
tuud.ws
tudu.beep.pl
tuud.de
tudu.workers.dev
tudu.altervista.org
tudu.de
tudu.cl
tuud.cn
duut.in
tudu.pages.dev
tduu.workers.dev
tudu.one
tuud.nl
tudu.pt
tudu.se
dtuu.cn
tudu.at
utud.life
tudu.edu.ee
tudu.ch
duut.de
tudu.com.vn
duut.dk
duut.mn
duut.eu
duut.ru
tudu.lt
utud.co.tz
duut.com
tudu.io.vn
tudu.co
tudu.com.pl
tudu.com.gh
tudu.hu
tudu.xyz
duut.ai
udut.xyz
tudu.com.pe
tudu.it
udut.digital
tudu.ro
tudu.africa
tudu.global
udut.cn
tudu.web.id
tduu.cn
tudu.dev
duut.com.tr
tudu.it.com
duut.xyz
tudu.in
utdu.xyz
tudu.com.br
utdu.com
uudt.com
tudu.uk
tudu.help
udut.com.ph
tudu.dsmynas.com
tudu.cc
tudu.vn
utdu.workers.dev
tudu.wtf
tuud.photography
udut.my.id
tudu.shop
tudu.link
utud.de
tudu.mx
tudu.org.pl
tudu.io
tudu.com.tr
tudu.no
tudu.info
udut.net.ph
tudu.co.in
udtu.xyz
tudu.dog
tudu.city
udut.com
tudu.com
tudu.pe
duut.ir
uutd.com
tudu.tr
utdu.info
tudu.nl
tudu.im
tudu.eu
tudu.ru
tudu.cz
udut.homes
tudu.click
uudt.org.ph
tudu.me
tudu.si
tuud.com
tudu.co.uk
tudu.com.cn
tudu.so
utdu.net
utud.ru
tudu.school
tudu.life
tduu.ph
utud.net
tudu.tech
tudu.bz
utdu.pink
tudu.pl
tudu.guru
duut.nl
tudu.cn
tudu.com.ar
tudu.bio
udtu.com
tudu.ca
tudu.my
tduu.com
uudt.cn
tudu.net

Previous names

dutchtown.dev
dutchy.dev
dutdut.dev
dute.dev
dutertre.dev
duthaho.dev
duti.dev
dutiful.dev
dutilleul.dev
dutin.dev
dutka.dev
duto.dev
dutoit.dev
dutradiego.dev
dutson.dev
dutt.dev
dutter.dev
dutton.dev
duttonhl.dev
dutty.dev

Next names

duty.dev
dutycalls.dev
dutycheck.dev
dutycore.dev
dutykit.dev
dutylogs.dev
dutypilot.dev
dutyready.dev
dutytoinform.dev
duudlaga.dev
duumbi.dev
duun.dev
duunitori.dev
duuro.dev
duurzaamleven.dev
duv.dev
duvai.dev
duval.dev
duvala.dev
duvallsdoitall.dev

DNS History

9 records (9 active, 0 former)

NSjanet.ns.cloudflare.commajor.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.42.64172.67.202.962606:4700:3030::ac43:ca602606:4700:3037::6815:2a40
●NSjanet.ns.cloudflare.com2026-08-30 → 2026-11-08 · 2 obs
● 2026-08-30 04:14:18
● 2026-11-08 23:16:06
●NSmajor.ns.cloudflare.com2026-08-30 → 2026-11-08 · 2 obs
● 2026-08-30 04:14:18
● 2026-11-08 23:16:06
●MXroute1.mx.cloudflare.net2026-08-30 → 2026-11-08 · 2 obs
● 2026-08-30 04:14:18
● 2026-11-08 23:16:06
●MXroute2.mx.cloudflare.net2026-08-30 → 2026-11-08 · 2 obs
● 2026-08-30 04:14:18
● 2026-11-08 23:16:06
●MXroute3.mx.cloudflare.net2026-08-30 → 2026-11-08 · 2 obs
● 2026-08-30 04:14:18
● 2026-11-08 23:16:06
●A104.21.42.642026-08-30 → 2026-11-08 · 2 obs
● 2026-08-30 04:14:18
● 2026-11-08 23:16:06
●A172.67.202.962026-08-30 → 2026-11-08 · 2 obs
● 2026-08-30 04:14:18
● 2026-11-08 23:16:06
●A2606:4700:3030::ac43:ca602026-08-30 → 2026-11-08 · 2 obs
● 2026-08-30 04:14:18
● 2026-11-08 23:16:06
●A2606:4700:3037::6815:2a402026-08-30 → 2026-11-08 · 2 obs
● 2026-08-30 04:14:18
● 2026-11-08 23:16:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
dutu.devjanet.ns.cloudflare.com, major.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.241

NS records: janet.ns.cloudflare.com, major.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 580ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.202.96, 104.21.42.64
AAAA22606:4700:3037::6815:2a40, 2606:4700:3030::ac43:ca60
NS2janet.ns.cloudflare.com, major.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 36), route1.mx.cloudflare.net (pri: 77)...
TXT2google-site-verification=I-DT9KxLaV1AtH1, v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1janet.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

dutu.dev directs to four IP numbers, which are 104.21.42.64, 172.67.202.96, 2606:4700:3030::ac43:ca60 and 2606:4700:3037::6815:2a40.

Additional host names — exodusrnd.com, chickchickway.site, kiok.hr and two others — share IP numbers with dutu.dev.

Name Servers

dutu.dev is served by two delegated name servers, janet.ns.cloudflare.com and major.ns.cloudflare.com.

dutu.dev shares its name server setup with other domains, including nerve-network.eu.org, ecos.am, ellite-pro.pages.dev and two others.

There is at least partial name server overlap between dutu.dev and other domains — elangslot-8ht.pages.dev, jelle.md, mirandoveliox.world and two more among them.

The name servers wells.ns.cloudflare.com, jade.ns.cloudflare.com and khalid.ns.cloudflare.com are often found in combination with these name servers.

Host names with 6 IP numbers:

janet.ns.cloudflare.com carries IP addresses 108.162.192.169, 172.64.32.169 and 173.245.58.169, with 3 other addresses beyond those.

major.ns.cloudflare.com carries IP addresses 108.162.193.241, 172.64.33.241 and 173.245.59.241, with 3 other addresses beyond those.

Mail Servers

Incoming mail for dutu.dev is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

dutu.dev shares mail servers — at least in part — with other domains, including franzen.dk, capegaragedoorrepair.com, atrana.ai and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.