ep.workers.dev - dns.ninja

`ep.workers.dev`

DNSSEC	⚠️ Not signed
NS	`bob.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b68^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c168^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:2168^{Cloudflare2a06:98c1:50::/45}
		A	108.162.193.104^{Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.104^{Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.104^{Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`olga.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a89^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c089^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:2089^{Cloudflare2a06:98c1:50::/45}
		A	108.162.192.137^{Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.137^{Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.137^{Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`bob.ns.cloudflare.com`dns@cloudflare.com serial=2408696645

`workers.dev`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:c0f^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:d0f^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.12.15^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.13.15^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clyde.ns.cloudflare.com` ⭐
NS	`sofia.ns.cloudflare.com`
TXT	`v=spf1 -all`
HTTPS	HTTP/2 ✓ 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.com`dns@cloudflare.com serial=2410496347

rank #1978 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

Year	Event
2017	Cloudflare launches Workers (beta)
2019	`workers.dev`domain made available for user‑deployed workers
2022	Durable 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: #93

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

datasette-legislators.ep.workers.dev

Same first word

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DNS History

2 records (2 active, 0 former)

●NSbob.ns.cloudflare.com2026-03-19 → 2026-07-25 · 2 obs

● 2026-03-19 17:36:46
● 2026-07-25 20:59:00

●NSolga.ns.cloudflare.com2026-03-19 → 2026-07-25 · 2 obs

● 2026-03-19 17:36:46
● 2026-07-25 20:59:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
workers.dev	clyde.ns.cloudflare.com, sofia.ns.cloudflare.com	-
ep.workers.dev	bob.ns.cloudflare.com, olga.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.137

NS records: bob.ns.cloudflare.com, olga.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 2038ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`bob.ns.cloudflare.com, olga.ns.cloudflare.com`
SOA	1	`bob.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

ep.workers.dev is a parent domain of datasette-legislators.ep.workers.dev.

Name Servers

ep.workers.dev uses two name servers for its delegation: bob.ns.cloudflare.com and olga.ns.cloudflare.com.

ep.workers.dev uses the same name servers as several other domains — among them aigif.net, athensfashiontradeshow.gr, internationalruralwater.org and two more.

ep.workers.dev shares at least some of its name servers with other domains, including rachelmatos.com, knjiga.org, staradabrowa.pl and two others.

These name servers are frequently paired with the name servers carl.ns.cloudflare.com, lady.ns.cloudflare.com and sam.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname bob.ns.cloudflare.com directs to 108.162.193.104, 172.64.33.104 and 173.245.59.104 along with 3 other IP addresses.

Hostname olga.ns.cloudflare.com directs to 108.162.192.137, 172.64.32.137 and 173.245.58.137 along with 3 other IP addresses.