microsoftup.workers.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

microsoftup.workers.dev

DNSSEC⚠️ Not signed
NSanderson.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cb1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanderson.ns.cloudflare.com
A2803:f800:50::6ca2:c3b1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRanderson.ns.cloudflare.com
A2a06:98c1:50::ac40:23b1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRanderson.ns.cloudflare.com
A108.162.195.177🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanderson.ns.cloudflare.com
A162.159.44.177Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanderson.ns.cloudflare.com
A172.64.35.177🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanderson.ns.cloudflare.com
NSserenity.ns.cloudflare.com
A2606:4700:50::a29f:266c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserenity.ns.cloudflare.com
A2803:f800:50::6ca2:c26c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRserenity.ns.cloudflare.com
A2a06:98c1:50::ac40:226c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRserenity.ns.cloudflare.com
A108.162.194.108🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserenity.ns.cloudflare.com
A162.159.38.108Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserenity.ns.cloudflare.com
A172.64.34.108🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserenity.ns.cloudflare.com
SOAanderson.ns.cloudflare.comdns@cloudflare.com serial=2413747533

workers.dev

DNSSEC⚠️ Not signed
A2606:4700::6812:c0f🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700::6812:d0f🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.12.15Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.13.15Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSclyde.ns.cloudflare.com ⭐
NSsofia.ns.cloudflare.com
TXTv=spf1 -all
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.18.12.15, 104.18.13.15
IPv6 hints2606:4700::6812:c0f, 2606:4700::6812:d0f
SOAclyde.ns.cloudflare.comdns@cloudflare.com serial=2414041030
rank #1779 globally
rank #5 in the tld

workers.dev

workers.dev is a domain provided by Cloudflare that hosts the public endpoints for Cloudflare Workers, a serverless platform that runs code at the network edge. The domain is operated by Cloudflare.

Key facts

  • Owner / operator: Cloudflare
  • TLD:.dev— gTLD
  • Primary purpose: serverless edge compute platform (Cloudflare Workers)
  • Status: active

History

YearEvent
2017Cloudflare launches Workers (beta)
2019workers.devdomain made available for user‑deployed workers
2022Durable Objects feature reaches GA, expanding Workers capabilities

Notable subdomains or services

  • *.workers.dev– public endpoint for individual Cloudflare Workers

Related domains

  • cloudflare.com– corporate website of the operator
Semrush Rank:#5,943,211 Keywords:1 Traffic:27/mo
📈 Tranco rank: #75
workers.dev - Tranco Rank (30d: ↑+18)728090100107Jul 26Aug 4Aug 13Aug 22Aug 31Sep 2Rank#93#75

workers.dev

workers.dev is a domain owned by Cloudflare that provides free subdomains for applications deployed on Cloudflare Workers, their serverless computing platform.

Cloudflare Workers Platform

Cloudflare Workers allows developers to deploy serverless code that runs globally across Cloudflare's edge network in 330+ cities worldwide. Key capabilities include:

  • Serverless Compute - JavaScript, TypeScript, Python, and Rust execution with minimal cold starts
  • Storage Solutions - R2 object storage, Workers KV (key-value), and Durable Objects for stateful applications
  • AI Infrastructure - Built-in AI inference, AI Gateway, and agent capabilities
  • Global Distribution - Code executes within 50ms of 95% of the world's population

The workers.dev Domain

When developers deploy a Cloudflare Worker without a custom domain, they receive a free subdomain under workers.dev (e.g.,myapp.username.workers.dev). This makes it easy to:

  • Quickly deploy and test applications without purchasing a domain
  • Share prototypes and demos
  • Run production workloads on Cloudflare's infrastructure

The platform is popular for building APIs, full-stack web applications, real-time multiplayer experiences, and AI-powered services with automatic scaling and pay-per-use pricing.

Subdomains

throbbing-mode-f403.microsoftup.workers.dev

Same first word

microsoftup.workers.dev
microsoftup.com

Similar names

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forumstopic.com
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Previous names

microsoftsecurityapp.workers.dev
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microsoftsignin.workers.dev
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microsoftspss.workers.dev
microsoftsqlserver.workers.dev
microsoftsrs.workers.dev
microsoftssubscription118321.workers.dev
microsoftsubscription6815961.workers.dev
microsoftsupdate.workers.dev
microsoftsurface.workers.dev
microsoftsystem.workers.dev
microsofttazure.workers.dev
microsoftteam.workers.dev
microsoftteams.workers.dev
microsoftterman.workers.dev
microsofttree.workers.dev

Next names

microsoftupdat.workers.dev
microsoftupdate.workers.dev
microsoftupdate1.workers.dev
microsoftupdated.workers.dev
microsoftupdateinfo.workers.dev
microsoftupdater.workers.dev
microsoftupdates.workers.dev
microsoftupkb.workers.dev
microsoftuser2008.workers.dev
microsoftwindows-ferry927.workers.dev
microsoftwindows.workers.dev
microsoftwindows10.workers.dev
microsoftwindows734.workers.dev
microsoftwordz1.workers.dev
microsoftwore.workers.dev
microsoftworker.workers.dev
microsoftx.workers.dev
microsoftxiaoice.workers.dev
microsofty.workers.dev
microsoftz.workers.dev

DNS History

2 records (2 active, 0 former)

NSanderson.ns.cloudflare.comserenity.ns.cloudflare.com
●NSanderson.ns.cloudflare.com2026-08-25 → 2026-09-04 · 2 obs
● 2026-08-25 22:03:08
● 2026-09-04 21:24:32
●NSserenity.ns.cloudflare.com2026-08-25 → 2026-09-04 · 2 obs
● 2026-08-25 22:03:08
● 2026-09-04 21:24:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
workers.devclyde.ns.cloudflare.com, sofia.ns.cloudflare.com-
microsoftup.workers.devanderson.ns.cloudflare.com, serenity.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.177

NS records: anderson.ns.cloudflare.com, serenity.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 593ms | Queries: -

📄 Records

TypeCountSample Data
NS2anderson.ns.cloudflare.com, serenity.ns.cloudflare.com
SOA1anderson.ns.cloudflare.com dns.cloudflar

Analysis

Hierarchy

throbbing-mode-f403.microsoftup.workers.dev is a subdomain of microsoftup.workers.dev.

Name Servers

microsoftup.workers.dev uses two name servers for its delegation: anderson.ns.cloudflare.com and serenity.ns.cloudflare.com.

microsoftup.workers.dev uses the same name servers as several other domains — among them 558826.com, studiojtp.com, beef-kazinorf6.top and two more.

The name servers of microsoftup.workers.dev overlap at least partially with those of other domains — among them 8rd1pq.vip, nawattra.com, banyskostas.workers.dev and two more.

These name servers commonly appear alongside the name servers brad.ns.cloudflare.com and dee.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname anderson.ns.cloudflare.com directs to 108.162.195.177, 162.159.44.177 and 172.64.35.177 along with 3 other IP addresses.

Hostname serenity.ns.cloudflare.com directs to 108.162.194.108, 162.159.38.108 and 172.64.34.108 along with 3 other IP addresses.