modulewtf.workers.dev - dns.ninja
modulewtf.workers.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:1b11πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:8ccbπΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.27.17Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.140.203πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | carlane.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:2619πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carlane.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c219π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | carlane.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2219πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | carlane.ns.cloudflare.com | ||||||
| A | 108.162.194.25πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.38.25Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.34.25πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ruben.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c47πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ruben.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c347π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ruben.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2347πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ruben.ns.cloudflare.com | ||||||
| A | 108.162.195.71πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ruben.ns.cloudflare.com | ||||||
| A | 162.159.44.71Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ruben.ns.cloudflare.com | ||||||
| A | 172.64.35.71πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ruben.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.27.17, 172.67.140.203 | ||||||
| IPv6 hints | 2606:4700:3030::6815:1b11, 2606:4700:3036::ac43:8ccb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com | ||||||
| SOA | carlane.ns.cloudflare.comdns@cloudflare.com serial=2419899517 | ||||||
workers.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700::6812:c0fπΊπΈ Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700::6812:d0fπΊπΈ Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.18.12.15Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.18.13.15Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | clyde.ns.cloudflare.com β | ||||||
| NS | sofia.ns.cloudflare.com | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/2 β hints match | ||||||
| IPv4 hints | 104.18.12.15, 104.18.13.15 | ||||||
| IPv6 hints | 2606:4700::6812:c0f, 2606:4700::6812:d0f | ||||||
| SOA | clyde.ns.cloudflare.comdns@cloudflare.com serial=2420093260 | ||||||
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:
.devβ gTLD - Primary purpose: serverless edge compute platform (Cloudflare Workers)
- Status: active
History
| Year | Event |
|---|---|
| 2017 | Cloudflare launches Workers (beta) |
| 2019 | workers.devdomain made available for userβdeployed workers |
| 2022 | Durable Objects feature reaches GA, expanding Workers capabilities |
Notable subdomains or services
*.workers.devβ public endpoint for individual Cloudflare Workers
Related domains
cloudflare.comβ corporate website of the operator
π Tranco rank: #89
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.
Same first word
modulewtf.workers.dev |
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
βNScarlane.ns.cloudflare.com2026-11-13 β 2026-11-13 Β· 2 obs
β 2026-11-13 22:18:30
βNSruben.ns.cloudflare.com2026-11-13 β 2026-11-13 Β· 2 obs
β 2026-11-13 22:18:30
βA104.21.27.172026-11-13 β 2026-11-13 Β· 3 obs
β 2026-11-13 21:56:26
β 2026-11-13 22:18:30
βA172.67.140.2032026-11-13 β 2026-11-13 Β· 3 obs
β 2026-11-13 21:56:26
β 2026-11-13 22:18:30
βA188.114.96.02026-11-13 β 2026-11-13 Β· 3 obs
β 2026-11-13 21:56:26
β 2026-11-13 22:18:30
βA188.114.97.02026-11-13 β 2026-11-13 Β· 3 obs
β 2026-11-13 21:56:26
β 2026-11-13 22:18:30
βA2606:4700:3030::6815:1b112026-11-13 β 2026-11-13 Β· 3 obs
β 2026-11-13 21:56:26
β 2026-11-13 22:18:30
βA2606:4700:3036::ac43:8ccb2026-11-13 β 2026-11-13 Β· 3 obs
β 2026-11-13 21:56:26
β 2026-11-13 22:18:30
βA2a06:98c1:3120::2026-11-13 β 2026-11-13 Β· 3 obs
β 2026-11-13 21:56:26
β 2026-11-13 22:18:30
βA2a06:98c1:3121::2026-11-13 β 2026-11-13 Β· 3 obs
β 2026-11-13 21:56:26
β 2026-11-13 22:18:30
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| modulewtf.workers.dev | carlane.ns.cloudflare.com, ruben.ns.cloudflare.com | - |
β Authoritative Response
Server:162.159.38.25
NS records: carlane.ns.cloudflare.com, ruben.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
β±οΈ Timing
Total: 1705ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.140.203, 104.21.27.17 |
| AAAA | 2 | 2606:4700:3036::ac43:8ccb, 2606:4700:3030::6815:1b11 |
| NS | 2 | carlane.ns.cloudflare.com, ruben.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | carlane.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
modulewtf.workers.dev points to the four IP addresses 104.21.27.17, 172.67.140.203, 2606:4700:3030::6815:1b11 and 2606:4700:3036::ac43:8ccb.
Additional host names β ifpnp.website, ivit.dk, titanslot8.org and two others β share IP numbers with modulewtf.workers.dev.
Name Servers
DNS delegation for modulewtf.workers.dev points to two name servers: carlane.ns.cloudflare.com and ruben.ns.cloudflare.com.
modulewtf.workers.dev shares its name server setup with other domains, including iloveranta.store, maratu.com.br, testt-89u.pages.dev and two others.
At least some of modulewtf.workers.dev's name servers are shared with other domains, for example lksofficepro.com, benjamin-schramm.de, 2snowmeprona.za.com and two more.
It is common for these name servers to be used in conjunction with the name servers roxy.ns.cloudflare.com, sullivan.ns.cloudflare.com and donovan.ns.cloudflare.com.
Host names with 6 IP numbers:
carlane.ns.cloudflare.com has IP addresses 108.162.194.25, 162.159.38.25 and 172.64.34.25, plus 3 other.
ruben.ns.cloudflare.com has IP addresses 108.162.195.71, 162.159.44.71 and 172.64.35.71, plus 3 other.