2948115390.workers.dev - dns.ninja

2948115390.workers.dev

DNSSEC⚠️ Not signed
NSnicolas.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c54🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicolas.ns.cloudflare.com
A2803:f800:50::6ca2:c354🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnicolas.ns.cloudflare.com
A2a06:98c1:50::ac40:2354🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnicolas.ns.cloudflare.com
A108.162.195.84🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.44.84Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicolas.ns.cloudflare.com
A172.64.35.84🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSursula.ns.cloudflare.com
A2606:4700:50::a29f:26bf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRursula.ns.cloudflare.com
A2803:f800:50::6ca2:c2bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRursula.ns.cloudflare.com
A2a06:98c1:50::ac40:22bf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRursula.ns.cloudflare.com
A108.162.194.191🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRursula.ns.cloudflare.com
A162.159.38.191Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRursula.ns.cloudflare.com
A172.64.34.191🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRursula.ns.cloudflare.com
SOAnicolas.ns.cloudflare.comdns@cloudflare.com serial=2406883752

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=2409658130
rank #1933 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: #91
workers.dev - Tranco Rank (30d: ↓-4)7880859093Jun 7Jun 16Jun 25Jul 4Jul 13Jul 14Rank#87#91

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

falling-snowflake-de1b.2948115390.workers.dev
cold-recipe-f17c.2948115390.workers.dev
google.2948115390.workers.dev

Same first word

2948115390.workers.dev

Similar names

1819059432.rsc.cdn77.org

DNS History

2 records (2 active, 0 former)

NSnicolas.ns.cloudflare.comursula.ns.cloudflare.com
●NSnicolas.ns.cloudflare.com2026-04-08 → 2026-07-16 · 2 obs
● 2026-04-08 14:30:04
● 2026-07-16 03:27:10
●NSursula.ns.cloudflare.com2026-04-08 → 2026-07-16 · 2 obs
● 2026-04-08 14:30:04
● 2026-07-16 03:27:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
workers.devclyde.ns.cloudflare.com, sofia.ns.cloudflare.com-
2948115390.workers.devnicolas.ns.cloudflare.com, ursula.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.84

NS records: nicolas.ns.cloudflare.com, ursula.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 505ms | Queries: -

📄 Records

TypeCountSample Data
NS2nicolas.ns.cloudflare.com, ursula.ns.cloudflare.com
SOA1nicolas.ns.cloudflare.com dns.cloudflare

Analysis

Hierarchy

falling-snowflake-de1b.2948115390.workers.dev, cold-recipe-f17c.2948115390.workers.dev and google.2948115390.workers.dev each fall under the parent domain 2948115390.workers.dev.

Name Servers

Two name servers handle the delegation for 2948115390.workers.dev: nicolas.ns.cloudflare.com and ursula.ns.cloudflare.com.

2948115390.workers.dev uses the same name servers as several other domains — among them pensionestimate.uk, aloyoga-mexico.com.mx, rambax.com and two more.

2948115390.workers.dev partially shares its NS delegation with several other domains, including woodworking.cz, kamcar.com, rickcoste.com and two others.

These name servers are regularly seen alongside sureena.ns.cloudflare.com and randy.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

nicolas.ns.cloudflare.com resolves to 108.162.195.84, 162.159.44.84 and 172.64.35.84 among others, with 3 other IP addresses in total.

ursula.ns.cloudflare.com resolves to 108.162.194.191, 162.159.38.191 and 172.64.34.191 among others, with 3 other IP addresses in total.