codex5.workers.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

codex5.workers.dev

DNSSEC⚠️ Not signed
NSkarina.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ab2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
A2803:f800:50::6ca2:c0b2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkarina.ns.cloudflare.com
A2a06:98c1:50::ac40:20b2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkarina.ns.cloudflare.com
A108.162.192.178🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
A172.64.32.178🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
A173.245.58.178🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
NSlars.ns.cloudflare.com
A2606:4700:58::adf5:3bc3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
A2803:f800:50::6ca2:c1c3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlars.ns.cloudflare.com
A2a06:98c1:50::ac40:21c3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlars.ns.cloudflare.com
A108.162.193.195🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
A172.64.33.195🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
A173.245.59.195🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
SOAkarina.ns.cloudflare.comdns@cloudflare.com serial=2412708402

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=2413321225
rank #1822 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: #90
workers.dev - Tranco Rank (30d: ↑+3)889095100105106Jul 19Jul 28Aug 6Aug 15Aug 24Aug 25Rank#93#90

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

cc-integration.codex5.workers.dev

Same first word

codex5.workers.dev
codex5.net
codex5.cn
codex5.com

Similar names

5xcode.com
code5x.com
ecox5d.com

Previous names

codex-share-5821.workers.dev
codex-standby-joe.workers.dev
codex-studio-relay.workers.dev
codex-sync-remote-7cde39.workers.dev
codex-taskboard.workers.dev
codex-team.workers.dev
codex-tools-cpf.workers.dev
codex-trading.workers.dev
codex-us-proxy.workers.dev
codex-usage-relay.workers.dev
codex-v7fv7r.workers.dev
codex-watch.workers.dev
codex-windows-fix.workers.dev
codex-wrist-remote-relay.workers.dev
codex-zhuanyong.workers.dev
codex0001.workers.dev
codex0203.workers.dev
codex1.workers.dev
codex1906.workers.dev

Next names

codex7103.workers.dev
codex7134.workers.dev
codex7165.workers.dev
codex999.workers.dev
codexa.workers.dev
codexaappdev.workers.dev
codexabhi.workers.dev
codexacademico.workers.dev
codexai-686.workers.dev
codexana-krd.workers.dev
codexapparchive.workers.dev
codexarcanum.workers.dev
codexarchive.workers.dev
codexbell-private.workers.dev
codexbotz.workers.dev
codexbridge-robin421.workers.dev
codexbuild-dev.workers.dev
codexcanon.workers.dev
codexcc-survey.workers.dev
codexclaude.workers.dev

DNS History

2 records (2 active, 0 former)

NSkarina.ns.cloudflare.comlars.ns.cloudflare.com
●NSkarina.ns.cloudflare.com2026-08-20 → 2026-08-27 · 2 obs
● 2026-08-20 00:34:34
● 2026-08-27 12:58:46
●NSlars.ns.cloudflare.com2026-08-20 → 2026-08-27 · 2 obs
● 2026-08-20 00:34:34
● 2026-08-27 12:58:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
workers.devclyde.ns.cloudflare.com, sofia.ns.cloudflare.com-
codex5.workers.devkarina.ns.cloudflare.com, lars.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.195

NS records: karina.ns.cloudflare.com, lars.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 764ms | Queries: -

📄 Records

TypeCountSample Data
NS2karina.ns.cloudflare.com, lars.ns.cloudflare.com
SOA1karina.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

The domain cc-integration.codex5.workers.dev falls under the parent codex5.workers.dev.

Name Servers

codex5.workers.dev uses two name servers for its delegation: karina.ns.cloudflare.com and lars.ns.cloudflare.com.

The name server configuration of codex5.workers.dev is shared with other domains, for instance sandwichug.app, juttbro402.workers.dev, purposefulparentingcoaching.com and two others.

At least some of codex5.workers.dev's name servers are shared with other domains, for example brighttalk.workers.dev, tokyolottery.org, leap-ap-tech.com and two more.

These name servers tend to be deployed in combination with the name servers maciej.ns.cloudflare.com and nicolas.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname karina.ns.cloudflare.com directs to 108.162.192.178, 172.64.32.178 and 173.245.58.178 along with 3 other IP addresses.

Hostname lars.ns.cloudflare.com directs to 108.162.193.195, 172.64.33.195 and 173.245.59.195 along with 3 other IP addresses.