null.7921046236151.workers.dev - robtex.com

null.7921046236151.workers.dev

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:5707🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:8b1d🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.87.7Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.29🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.87.7, 172.67.139.29
IPv6 hints2606:4700:3034::6815:5707, 2606:4700:3034::ac43:8b1d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com

7921046236151.workers.dev

DNSSEC⚠️ Not signed
NSbjorn.ns.cloudflare.com ⭐
NSsydney.ns.cloudflare.com
SOAbjorn.ns.cloudflare.comdns@cloudflare.com serial=2411402376

Same first word

null.awsapps.com
null.pro
null.us.com
null.cafe
null.solutions
null.mil.ph
null.discordsays.com
null.gloomy.jp
null.reserve-online.net
null.ric.jelastic.vps-host.net
null.bh
null.vc
null.skin
null.blogspot.pt
null.dyndns.org
null.web.lk
null.nl
null.gift
null.j.scaleforce.com.cy
null.mircloud.host
null.fashionstore.jp
null.s3-website.ap-south-1.amazonaws.com
null.s3-eu-west-1.amazonaws.com
null.cloudns.biz
null.vg
null.a.prod.fastly.net
null.builders
null.workers.dev
null.ml
null.s3-website.ap-northeast-2.amazonaws.com
null.com.br
null.mobile
null.ad
null.s3.ap-northeast-1.amazonaws.com
null.s3.us-east-1.amazonaws.com
null.tf
null.im
null.west1-us.cloudjiffy.net
null.co.za
null.watch
null.oya.to
null.wine
null.meteorapp.com
null.hr
null.blogspot.com.by
null.cloudns.org
null.io
null.ru
null.is-a.dev
null.org.ee
null.square7.de
null.radio.fm
null.site
null.vision
null.cab
null.cleverapps.io
null.lima-city.de
null.bz
null.vn
null.googlecode.com
null.pl
null.lk
null.eu
null.dedyn.io
null.blogspot.com.au
null.games
null.kitchen
null.elementor.cloud
null.freeddns.us
null.farm
null.dev
null.canva-apps.cn
null.blogspot.is
null.woltlab-demo.com
null.barsy.menu
null.pink
null.blogspot.lu
null.s3.amazonaws.com
null.bet
null.lcube-server.de
null.codespot.com
null.uz
null.fail
null.canva-apps.com
null.cam
null.pk
null.j.layershift.co.uk
null.cloudns.cc
null.id
null.s3-website-us-east-1.amazonaws.com
null.in.net
null.org.tr
null.news
null.bplaced.net
null.blogspot.am
null.cool
null.blogspot.com
null.net.ua
null.college
null.mydns.jp

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null.fund
null.theshop.jp
null.s3-website.us-west-1.amazonaws.com
null.sk
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null.broker
null.blogspot.in
null.rodeo
null.s3-website-ap-southeast-1.amazonaws.com
null.blogspot.ie
null.dnsup.net
null.official.academy
null.vercel.app
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null.co.com
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null.s3.eu-north-1.amazonaws.com
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null.myspreadshop.com
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null.holdings
null.nz
null.tl
null.ga
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null.edu.ee
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null.freeboxos.fr
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null.gs
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null.gd
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null.freetls.fastly.net
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null.vu
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null.s3.us-west-2.amazonaws.com
null.s3.us-west-1.amazonaws.com
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DNS History

4 records (4 active, 0 former)

A104.21.87.7172.67.139.292606:4700:3034::6815:57072606:4700:3034::ac43:8b1d
●A104.21.87.72026-07-20 → 2026-08-07 · 2 obs
● 2026-07-20 22:52:28
● 2026-08-07 23:19:12
●A172.67.139.292026-07-20 → 2026-08-07 · 2 obs
● 2026-07-20 22:52:28
● 2026-08-07 23:19:12
●A2606:4700:3034::6815:57072026-07-20 → 2026-08-07 · 2 obs
● 2026-07-20 22:52:28
● 2026-08-07 23:19:12
●A2606:4700:3034::ac43:8b1d2026-07-20 → 2026-08-07 · 2 obs
● 2026-07-20 22:52:28
● 2026-08-07 23:19:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
workers.devsofia.ns.cloudflare.com, clyde.ns.cloudflare.com-
7921046236151.workers.devbjorn.ns.cloudflare.com, sydney.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.102

NS records: bjorn.ns.cloudflare.com, sydney.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 240ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.139.29, 104.21.87.7
AAAA22606:4700:3034::6815:5707, 2606:4700:3034::ac43:8b1d
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

null.7921046236151.workers.dev points to the four IP addresses 104.21.87.7, 172.67.139.29, 2606:4700:3034::6815:5707 and 2606:4700:3034::ac43:8b1d.

Additional host names — evangelhodagraca.com, primesummit.click, 27-other.3-services.posts.389.adsghar.com and two others — share IP numbers with null.7921046236151.workers.dev.