31.workers.dev - dns.ninja

`31.workers.dev`

DNSSEC	⚠️ Not signed
NS	`bradley.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c23^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c323^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bradley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2323^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bradley.ns.cloudflare.com`
		A	108.162.195.35^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
		A	162.159.44.35^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
		A	172.64.35.35^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
NS	`malavika.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malavika.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`malavika.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`malavika.ns.cloudflare.com`
		A	108.162.194.165^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malavika.ns.cloudflare.com`
		A	162.159.38.165^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malavika.ns.cloudflare.com`
		A	172.64.34.165^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malavika.ns.cloudflare.com`
SOA	`bradley.ns.cloudflare.com`dns@cloudflare.com serial=2405481838

`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=2406503073

rank #1980 globally
rank #4 in the tld
Semrush Rank:#5,943,211 Keywords:1 Traffic:27/mo
📈 Tranco rank: #88

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

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DNS History

2 records (2 active, 0 former)

●NSbradley.ns.cloudflare.com2026-03-25 → 2026-06-09 · 2 obs

● 2026-03-25 19:56:22
● 2026-06-09 15:42:34

●NSmalavika.ns.cloudflare.com2026-03-25 → 2026-06-09 · 2 obs

● 2026-03-25 19:56:22
● 2026-06-09 15:42:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	-
workers.dev	clyde.ns.cloudflare.com, sofia.ns.cloudflare.com	-
31.workers.dev	bradley.ns.cloudflare.com, malavika.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.35

NS records: bradley.ns.cloudflare.com, malavika.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 583ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`bradley.ns.cloudflare.com, malavika.ns.cloudflare.com`
SOA	1	`bradley.ns.cloudflare.com dns.cloudflare`

Analysis

Name Servers

Two name servers handle the delegation for 31.workers.dev: bradley.ns.cloudflare.com and malavika.ns.cloudflare.com.

31.workers.dev uses the same name servers as mobilepixels.us, 52222222.xyz, grantslatton.com and betflix7777.net, among others.

The name servers of 31.workers.dev overlap at least partially with those of other domains — among them chengnianrenpianamianfeirenkougaoqing.com.cn, leishenzhichuidianzi.com.cn, fake-mailer.com and two more.

The name servers alberto.ns.cloudflare.com, jule.ns.cloudflare.com and dayana.ns.cloudflare.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

bradley.ns.cloudflare.com resolves to 108.162.195.35, 162.159.44.35 and 172.64.35.35, along with three other IP addresses.

malavika.ns.cloudflare.com resolves to 108.162.194.165, 162.159.38.165 and 172.64.34.165, along with three other IP addresses.