dub.vn - robtex.com

dub.vn

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:ddba🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::6815:569e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.86.158Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.221.186🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarl.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A2803:f800:50::6ca2:c16a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarl.ns.cloudflare.com
A2a06:98c1:50::ac40:216a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarl.ns.cloudflare.com
A108.162.193.106🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A172.64.33.106🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A173.245.59.106🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
NSmarissa.ns.cloudflare.com
A2606:4700:50::a29f:2672🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarissa.ns.cloudflare.com
A2803:f800:50::6ca2:c272🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarissa.ns.cloudflare.com
A2a06:98c1:50::ac40:2272🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarissa.ns.cloudflare.com
A108.162.194.114🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarissa.ns.cloudflare.com
A162.159.38.114Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarissa.ns.cloudflare.com
A172.64.34.114🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarissa.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.86.158, 172.67.221.186
IPv6 hints2606:4700:3030::ac43:ddba, 2606:4700:3031::6815:569e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=35, name=cloudflare-ech.com
SOAcarl.ns.cloudflare.comdns@cloudflare.com serial=2403135066

vn

DNSSEC🔒 Signed (DS record present)
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn
NSb.dns-servers.vn
NSc.dns-servers.vn
NSd.dns-servers.vn
NSe.dns-servers.vn
NSf.dns-servers.vn
NSg.dns-servers.vn
NSh.dns-servers.vn
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2030754094
⚠️ On DNS blocklist: tif, ultimate

Subdomains

www.dub.vn

Same first word

dub.kasserver.com
dub.to
dub.be
dub.sh
dub.com
dub.ie
dub.ae
dub.life
dub.im
dub.pl
dub.icu
dub.plus
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dub.works
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dub.biz
dub.at
dub.amsterdam
dub.sk
dub.lt
dub.eu
dub.no
dub.ltd
dub.su
dub.us
dub.ai
dub.vn
dub.cat
dub.is
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dub.link
dub.nl
dub.net
dub.fr
dub.bz
dub.info
dub.by
dub.dk
dub.co
dub.cc
dub.tv
dub.aero
dub.run
dub.gg
dub.org
dub.ch
dub.city
dub.cn
dub.ru
dub.la
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dub.digital
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dub.com.br
dub.in
dub.fi
dub.io
dub.fm

Similar names

bud.email
bud.com.mx
bud.com.br
udb.pl
udb.com
bud.kharkov.ua
bud.cr
bud.tv
bud.fr
dbu.hu
bud.asia
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bud.lv
bud.ag
bud.net
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ubd.cz
udb.bzh
bud.ie
dbu.co
bud.com.mt
bud.com.ai
bdu.co
bud.ph
bud.kr
bud.com.cn
dbu.ru
bud.ch
bud.com.ru
bud.com.ng
bud.net.cn
bdu.ru
udb.com.au
bud.mp
bud.qa
ubd.pl
bud.st
ubd.ac.id
ubd.ca
dbu.gg
bud.vg
bud.pe
ubd.dk
bud.co.nz
ubd.co.nz
bud.in
bud.com.ni
bud.com.py
bud.sh
bud.com.sg
bud.bi
bud.so
bdu.im
dbu.cn
dbu.io
ubd.fr
dbu.co.uk
bud.dk
udb.kr
bud.hm
dbu.in
bud.rs
ubd.at
bdu.de
udb.ch
bud.az
bdu.uk.com
bud.ai
bud.co.cr
dbu.pl
ubd.ro
bud.lt
bud.tm
bdu.ch
udb.info
bud.tw
bdu.ro
bud.football
bud.com.tj
bud.by

DNS History

6 records (6 active, 0 former)

NScarl.ns.cloudflare.commarissa.ns.cloudflare.comA104.21.86.158172.67.221.1862606:4700:3030::ac43:ddba2606:4700:3031::6815:569e
●NScarl.ns.cloudflare.com2026-05-05 → 2026-05-10 · 2 obs
● 2026-05-05 12:19:26
● 2026-05-10 05:31:58
●NSmarissa.ns.cloudflare.com2026-05-05 → 2026-05-10 · 2 obs
● 2026-05-05 12:19:26
● 2026-05-10 05:31:58
●A104.21.86.1582026-05-05 → 2026-05-10 · 2 obs
● 2026-05-05 12:19:26
● 2026-05-10 05:31:58
●A172.67.221.1862026-05-05 → 2026-05-10 · 2 obs
● 2026-05-05 12:19:26
● 2026-05-10 05:31:58
●A2606:4700:3030::ac43:ddba2026-05-05 → 2026-05-10 · 2 obs
● 2026-05-05 12:19:26
● 2026-05-10 05:31:58
●A2606:4700:3031::6815:569e2026-05-05 → 2026-05-10 · 2 obs
● 2026-05-05 12:19:26
● 2026-05-10 05:31:58

🔍 DNS Trace

Analysis

Hierarchy

dub.vn is a parent of www.dub.vn.

IP Addresses

dub.vn points to four IP numbers: 2606:4700:3030::ac43:ddba, 2606:4700:3031::6815:569e, 104.21.86.158 and 172.67.221.186.

Other host names, for instance giftah.com, gamefuelmasters.ru, itselectric.info, macgillfirstaidkit.com and www.paddle.news share IP numbers with dub.vn.

Name Servers

Delegation for dub.vn rests with two name servers, carl.ns.cloudflare.com and marissa.ns.cloudflare.com.

dub.vn shares the same name server setup as other domains, including goodlevelup.com, banhang.org, starlight.wiki, voicedoctor.tw and keedrah.org.

dub.vn at least partially shares name servers with other domains, for instance pokerospins.co.uk, more-amore.kz, invape.kz, ef1kuailian.com.cn and couchtuner.guru.

these name servers are commonly used with albert.ns.cloudflare.com, ishaan.ns.cloudflare.com and adi.ns.cloudflare.com.

Host names with six IP numbers: carl.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6a, 2803:f800:50::6ca2:c16a, 2a06:98c1:50::ac40:216a, 108.162.193.106, 172.64.33.106 and 173.245.59.106. marissa.ns.cloudflare.com points to: 2606:4700:50::a29f:2672, 2803:f800:50::6ca2:c272, 2a06:98c1:50::ac40:2272, 108.162.194.114, 162.159.38.114 and 172.64.34.114.