comm.workers.dev - dns.ninja

comm.workers.dev

DNSSEC⚠️ Not signed
NScash.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcash.ns.cloudflare.com
A2803:f800:50::6ca2:c151🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcash.ns.cloudflare.com
A2a06:98c1:50::ac40:2151🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcash.ns.cloudflare.com
A108.162.193.81🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcash.ns.cloudflare.com
A172.64.33.81🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcash.ns.cloudflare.com
A173.245.59.81🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcash.ns.cloudflare.com
NSrosemary.ns.cloudflare.com
A2606:4700:50::a29f:264d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosemary.ns.cloudflare.com
A2803:f800:50::6ca2:c24d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrosemary.ns.cloudflare.com
A2a06:98c1:50::ac40:224d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrosemary.ns.cloudflare.com
A108.162.194.77🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosemary.ns.cloudflare.com
A162.159.38.77Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosemary.ns.cloudflare.com
A172.64.34.77🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosemary.ns.cloudflare.com
SOAcash.ns.cloudflare.comdns@cloudflare.com serial=2405977751

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=2406062380
rank #2143 globally
rank #4 in the tld
Semrush Rank:#5,943,211 Keywords:1 Traffic:27/mo
📈 Tranco rank: #87
workers.dev - Tranco Rank (30d: ↓-43)3940506070809094Apr 26May 5May 14May 23Jun 1Jun 2Rank#44#87

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

blog.comm.workers.dev

Same first word

comm.co.uk
comm.tel
comm.li
comm.in
comm.or.kr
comm.ru
comm.ph
comm.group
comm.bg
comm.gr
comm.support
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comm.construction
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comm.watch
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comm.tw
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comm.co
comm.ar
comm.ag
comm.co.kr
comm.altervista.org
comm.net
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comm.company
comm.workers.dev
comm.directory
comm.systems
comm.international
comm.one
comm.no
comm.wiki
comm.press
comm.vn
comm.ch
comm.co.za
comm.pl
comm.dev
comm.nl
comm.com
comm.pro
comm.chat
comm.info
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comm.solutions
comm.ca
comm.de
comm.com.tr
comm.at
comm.ninja
comm.work
comm.se
comm.cn
comm.world
comm.tech
comm.hk
comm.ai
comm.sk
comm.mx
comm.me

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mcom.hr
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omcm.com
cmom.nl
mocm.ru
mcom.co.in
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DNS History

2 records (2 active, 0 former)

NScash.ns.cloudflare.comrosemary.ns.cloudflare.com
●NScash.ns.cloudflare.com2026-02-19 → 2026-06-04 · 2 obs
● 2026-02-19 22:48:40
● 2026-06-04 12:38:04
●NSrosemary.ns.cloudflare.com2026-02-19 → 2026-06-04 · 2 obs
● 2026-02-19 22:48:40
● 2026-06-04 12:38:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
workers.devsofia.ns.cloudflare.com, clyde.ns.cloudflare.com-
comm.workers.devcash.ns.cloudflare.com, rosemary.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.81

NS records: cash.ns.cloudflare.com, rosemary.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 1735ms | Queries: -

📄 Records

TypeCountSample Data
NS2cash.ns.cloudflare.com, rosemary.ns.cloudflare.com
SOA1cash.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

The domain blog.comm.workers.dev falls under the parent comm.workers.dev.

Name Servers

comm.workers.dev is delegated to two name servers: cash.ns.cloudflare.com and rosemary.ns.cloudflare.com.

comm.workers.dev shares its name server setup with other domains, including honorstead.com, shingarkin.ru, mancub.io and two others.

At least some of comm.workers.dev's name servers are shared with other domains, for example hllys.com, nwsam.com, zoldtech.hu and two more.

These name servers are frequently paired with the name servers ulla.ns.cloudflare.com, jessica.ns.cloudflare.com, dahlia.ns.cloudflare.com and two others.

Host names with 6 IP numbers:

cash.ns.cloudflare.com directs to 108.162.193.81, 172.64.33.81, 173.245.59.81 and three others.

rosemary.ns.cloudflare.com directs to 108.162.194.77, 162.159.38.77, 172.64.34.77 and three others.