www.ctstrds.com - robtex.com

www.ctstrds.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:dd71🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:2b3e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.43.62Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.221.113🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.43.62, 172.67.221.113
IPv6 hints2606:4700:3033::ac43:dd71, 2606:4700:3035::6815:2b3e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=249, name=cloudflare-ech.com

ctstrds.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:dd71🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:2b3e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.43.62Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.221.113🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnash.ns.cloudflare.com ⭐
NSsummer.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.43.62, 172.67.221.113
IPv6 hints2606:4700:3033::ac43:dd71, 2606:4700:3035::6815:2b3e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=249, name=cloudflare-ech.com
SOAnash.ns.cloudflare.comdns@cloudflare.com serial=2401882351
⚠️ On DNS blocklist: pro.plus, ultimate
⚠️ On DNS blocklist: pro.plus, tif, ultimate

Same first word

www.gda.pl
www.outsystemscloud.com
www.wine
www.kz
www.nic.tj
www.game-server.cc
www.cern
www.limo
www.gets-it.net
www.is-uberleet.com
www.spb.ru
www.ap.gov.br
www.ax
www.osen.no
www.org.cn
www.gov.br
www.org.kg
www.hitra.no
www.com.hk
www.com.es
www.cy
www.api.gov.uk
www.fashionstore.jp
www.attorney
www.to.gov.br
www.is-a-chef.com
www.vang.no
www.bydgoszcz.pl
www.gallery
www.cz
www.cechire.com
www.ac.lk
www.shop.pl
www.porsgrunn.no
www.ac.nz
www.kristiansund.no
www.gov.co
www.credit
www.freemyip.com
www.golffan.us
www.tl
www.versus.jp
www.meteorapp.com
www.pointto.us
www.mil.by
www.ac.za
www.likes-pie.com
www.stjordal.no
www.yandex
www.soundcast.me
www.fish
www.worse-than.tv
www.modalen.no
www.from-pa.com
www.edu.cn
www.hacca.jp
www.mlb
www.ge
www.withyoutube.com
www.modelscape.com
www.bergen.no
www.melbourne
www.xbox
www.games
www.webspace.rocks
www.wtf
www.me.uk
www.energy
www.lovesick.jp
www.carrd.co
www.ne.jp
www.krasnik.pl
www.hippy.jp
www.from-nm.com
www.ciscofreak.com
www.df.gov.br
www.gov.ie
www.ha.cn
www.blogspot.lt
www.trysil.no
www.condos
www.gov.cy
www.ath.cx
www.from-nv.com
www.miniserver.com
www.myeffect.net
www.xz.cn
www.woltlab-demo.com
www.gub.uy
www.selfip.org
www.technology
www.leczna.pl
www.is-an-accountant.com
www.123kotisivu.fi
www.averoy.no
www.bplaced.net
www.mircloud.us
www.careers
www.czeladz.pl
www.cloudns.info

Similar names

www.ms.gov.br
www.edu.ee
www.activetrail.biz
www.news
www.net.kg
www.keymachine.de
www.ml
www.cloudns.biz
www.ddnsgeek.com
www.servebbs.com
www.ma.gov.br
www.industries
www.ch
www.lierne.no
www.kapsi.fi
www.blogspot.ae
www.chowder.jp
www.js.org
www.wf
www.from-ok.com
www.gov.ls
www.blogspot.com.eg
www.ddns.net
www.blogspot.my
www.org.za
www.za.net
www.land
www.skiptvet.no
www.gi
www.gov.qa
www.is-very-good.org
www.secret.jp
www.codeberg.page
www.bialowieza.pl
www.fjell.no
www.ly
www.edu.az
www.webhop.org
www.lebork.pl
www.isa-geek.com
www.googleapis.com
www.mydns.jp
www.gov.az
www.eu
www.equipment
www.123minsida.se
www.town
www.msk.su
www.homedns.org
www.pythonanywhere.com
www.lillesand.no
www.fem.jp
www.salon
www.barclays
www.ua
www.net.gy
www.ac.gov.br
www.boo.jp
www.mircloud.ru
www.abb
www.barclaycard
www.live-website.com
www.blogspot.hk
www.aetna
www.nieruchomosci.pl
www.time.no
www.university
www.sl
www.gov.bm
www.memorial
www.fo
www.eidfjord.no
www.org.uk
www.sc.gov.br
www.is-a-caterer.com
www.style
www.afl
www.shopselect.net
www.blogspot.co.il
www.donetsk.ua
www.cc
www.webhop.biz
www.mywire.org
www.sub.jp
www.de
www.hl.cn
www.gotdns.org

DNS History

4 records (4 active, 0 former)

A104.21.43.62172.67.221.1132606:4700:3033::ac43:dd712606:4700:3035::6815:2b3e
●A104.21.43.622026-04-19 → 2026-04-23 · 2 obs
● 2026-04-19 23:40:46
● 2026-04-23 23:57:00
●A172.67.221.1132026-04-19 → 2026-04-23 · 2 obs
● 2026-04-19 23:40:46
● 2026-04-23 23:57:00
●A2606:4700:3033::ac43:dd712026-04-19 → 2026-04-23 · 2 obs
● 2026-04-19 23:40:46
● 2026-04-23 23:57:00
●A2606:4700:3035::6815:2b3e2026-04-19 → 2026-04-23 · 2 obs
● 2026-04-19 23:40:46
● 2026-04-23 23:57:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ctstrds.comnash.ns.cloudflare.com, summer.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.9

NS records: nash.ns.cloudflare.com, summer.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctstrds.com (unsigned zone)

⏱️ Timing

Total: 239ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.43.62, 172.67.221.113
AAAA22606:4700:3033::ac43:dd71, 2606:4700:3035::6815:2b3e
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nash.ns.cloudflare.com, nash.ns.cloudflare.com, nash.ns.cloudflare.com...)

Analysis

IP Addresses

www.ctstrds.com maps to four IP numbers: 2606:4700:3033::ac43:dd71, 2606:4700:3035::6815:2b3e, 104.21.43.62 and 172.67.221.113.

other host names include axisline.nl, idn4.com, lscconsulting.org, empire88.it.com and www.inner-circle.io; they share IP numbers with www.ctstrds.com.