ner.workers.dev - dns.ninja

`ner.workers.dev`

DNSSEC	⚠️ Not signed
NS	`nick.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nick.ns.cloudflare.com`
		A	108.162.193.213^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	172.64.33.213^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	173.245.59.213^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
NS	`raegan.ns.cloudflare.com`
		A	2606:4700:50::a29f:269e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`raegan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`raegan.ns.cloudflare.com`
		A	108.162.194.158^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	162.159.38.158^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	172.64.34.158^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
SOA	`nick.ns.cloudflare.com`dns@cloudflare.com serial=2406592809

`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=2407623835

rank #2173 globally
rank #6 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: #80

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

api.ner.workers.dev

Same first word

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DNS History

2 records (2 active, 0 former)

●NSnick.ns.cloudflare.com2026-02-23 → 2026-06-22 · 2 obs

● 2026-02-23 10:46:00
● 2026-06-22 14:27:04

●NSraegan.ns.cloudflare.com2026-02-23 → 2026-06-22 · 2 obs

● 2026-02-23 10:46:00
● 2026-06-22 14:27:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	-
workers.dev	sofia.ns.cloudflare.com, clyde.ns.cloudflare.com	-
ner.workers.dev	nick.ns.cloudflare.com, raegan.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.213

NS records: nick.ns.cloudflare.com, raegan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 524ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`nick.ns.cloudflare.com, raegan.ns.cloudflare.com`
SOA	1	`nick.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

ner.workers.dev is the parent zone for api.ner.workers.dev.

Name Servers

The NS records for ner.workers.dev delegate to nick.ns.cloudflare.com and raegan.ns.cloudflare.com.

ner.workers.dev shares its NS records with other domains, for example twbwlstore.com, vpa.at, gpsmovil.cl and two others.

ner.workers.dev partially shares its NS delegation with several other domains, including loknkey.com, relxen.com, youngmum.ru and two others.

These name servers are regularly seen alongside jaziel.ns.cloudflare.com and amit.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

nick.ns.cloudflare.com maps to 108.162.193.213, 172.64.33.213, 173.245.59.213 and 3 additional IP addresses.

raegan.ns.cloudflare.com maps to 108.162.194.158, 162.159.38.158, 172.64.34.158 and 3 additional IP addresses.