www.tailscale.cloud - robtex.com

www.tailscale.cloud

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:534c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:d98b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.83.76Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.217.139🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.83.76, 172.67.217.139
IPv6 hints2606:4700:3030::6815:534c, 2606:4700:3037::ac43:d98b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=191, name=cloudflare-ech.com

tailscale.cloud

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:534c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:d98b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.83.76Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.217.139🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjillian.ns.cloudflare.com ⭐
NSrick.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.83.76, 172.67.217.139
IPv6 hints2606:4700:3030::6815:534c, 2606:4700:3037::ac43:d98b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=192, name=cloudflare-ech.com
SOAjillian.ns.cloudflare.comdns@cloudflare.com serial=2406561270
⚠️ On DNS blocklist: pro, pro.plus, ultimate
⚠️ On DNS blocklist: pro, pro.plus, tif, ultimate

Same first word

www.asker.no
www.vg
www.blogspot.fi
www.s3-website-us-east-1.amazonaws.com
www.bing
www.dnsdojo.org
www.walter
www.sor-odal.no
www.dvrdns.org
www.girly.jp
www.forms.ac
www.com.im
www.kilo.jp
www.fastvps-server.com
www.lpages.co
www.dyndns.ws
www.gl
www.kozow.com
www.community
www.com.ar
www.lv
www.webredirect.org
www.is-a-geek.com
www.plus
www.tuxfamily.org
www.consulting
www.ae.org
www.clubmed
www.dental
www.avocat.fr
www.from-or.com
www.gov.rw
www.amot.no
www.ha.no
www.mysecuritycamera.net
www.bg
www.pruszkow.pl
www.hotelwithflight.com
www.freeddns.us
www.k12.me.us
www.dnsup.net
www.es.gov.br
www.from-ca.com
www.net.tw
www.vision
www.deca.jp
www.k12.wy.us
www.citi
www.gov.ru
www.cf
www.notaires.fr
www.blogspot.dk
www.gov.kz
www.no-ip.biz
www.is-found.org
www.homeip.net
www.no-ip.co.uk
www.netlify.app
www.shopping
www.mma
www.omega
www.blogspot.ie
www.kinghost.net
www.net.am
www.pp.ru
www.lillehammer.no
www.guide
www.army
www.vestnes.no
www.ee
www.sytes.net
www.operaunite.com
www.leadpages.co
www.rennebu.no
www.builtwithdark.com
www.gdansk.pl
www.com.vc
www.wixsite.com
www.campaign.gov.uk
www.marketing
www.freesite.host
www.saves-the-whales.com
www.edgekey-staging.net
www.123hjemmeside.no
www.lublin.pl
www.from-az.net
www.blogspot.jp
www.alpha-myqnapcloud.com
www.githubusercontent.com
www.zhitomir.ua
www.cloudflare.net
www.mafelo.net
www.tw
www.schmidt
www.tgory.pl
www.123hjemmeside.dk
www.sa.com
www.dyndns.biz
www.fantasyleague.cc
www.construction

Similar names

www.haus
www.gr.com
www.zp.ua
www.crimea.ua
www.aeg
www.from-ny.net
www.gov.na
www.lebtimnetz.de
www.amazon
www.iki.fi
www.info.at
www.lapy.pl
www.se.gov.br
www.cx
www.ro.gov.br
www.st
www.sc
www.ravpage.co.il
www.kh.ua
www.khmelnitskiy.ua
www.kharkov.ua
www.ag
www.gov.vc
www.hasura.app
www.farsund.no
www.cloudapp.net
www.info.vn
www.(0x706f726e)
www.solutions
www.cm
www.123homepage.it
www.blogspot.cf
www.report
www.coolblog.jp
www.blogspot.be
www.com.tn
www.cloudns.us
www.of.by
www.blogspot.hu
www.filegear.me
www.gov.rs
www.onrender.com
www.rentals
www.prof.pr
www.kongsvinger.no
www.selfip.com
www.pizza
www.dkonto.pl
www.vn
www.org
www.sunndal.no
www.but.jp
www.ftpaccess.cc
www.ps
www.is-into-anime.com
www.tips
www.t.se
www.is-a-geek.net
www.mazury.pl
www.bounceme.net
www.gov.bn
www.dnsalias.com
www.co.no
www.fan
www.is-a-player.com
www.hatenablog.com
www.gov.to
www.mmafan.biz
www.sg
www.vi
www.for-our.info
www.from-ut.com
www.wmflabs.org
www.httpbin.org
www.singles
www.elasticbeanstalk.com
www.my-wan.de
www.marine.ru
www.lib.md.us
www.is-a-rockstar.com
www.googlecode.com
www.lease
www.dyndns.org
www.express
www.serveftp.com
www.pinoko.jp
www.blogspot.co.id
www.getmyip.com
www.aero
www.tools
www.tienda
www.apartments
www.ws
www.gda.pl
www.outsystemscloud.com
www.wine
www.kz
www.nic.tj
www.game-server.cc
www.cern

DNS History

6 records (4 active, 2 former)

A104.21.83.76172.67.217.1392606:4700:3030::6815:534c2606:4700:3037::ac43:d98b2606:4700:3033::ac43:d98b2606:4700:3035::6815:534c
●A104.21.83.762026-05-30 → 2026-07-18 · 2 obs
● 2026-05-30 14:27:54
● 2026-07-18 15:07:46
●A172.67.217.1392026-05-30 → 2026-07-18 · 2 obs
● 2026-05-30 14:27:54
● 2026-07-18 15:07:46
●A2606:4700:3030::6815:534c2026-07-10 → 2026-07-18 · 3 obs
○ 2026-06-16 14:08:56
● 2026-07-10 02:21:26
● 2026-07-18 15:07:46
○A2606:4700:3033::ac43:d98b2026-05-30 → 2026-06-16 · 4 obs
● 2026-05-30 14:27:54
● 2026-06-16 14:08:56
○ 2026-07-10 02:21:26
○ 2026-07-18 15:07:46
○A2606:4700:3035::6815:534c2026-05-30 → 2026-06-16 · 4 obs
● 2026-05-30 14:27:54
● 2026-06-16 14:08:56
○ 2026-07-10 02:21:26
○ 2026-07-18 15:07:46
●A2606:4700:3037::ac43:d98b2026-07-10 → 2026-07-18 · 3 obs
○ 2026-06-16 14:08:56
● 2026-07-10 02:21:26
● 2026-07-18 15:07:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cloudns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info-
tailscale.cloudjillian.ns.cloudflare.com, rick.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.44

NS records: jillian.ns.cloudflare.com, rick.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tailscale.cloud (unsigned zone)

⏱️ Timing

Total: 343ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.83.76, 172.67.217.139
AAAA22606:4700:3037::ac43:d98b, 2606:4700:3030::6815:534c
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

www.tailscale.cloud directs to four IP numbers, which are 104.21.83.76, 172.67.217.139, 2606:4700:3030::6815:534c and 2606:4700:3037::ac43:d98b.

www.pjchntkwtjdnr.online, adacampos.com, txzzfashions.com plus two other host names have IP numbers in common with www.tailscale.cloud.