workers.dev
workers.dev was registered on February 8, 2019, 7 years ago, and is with Cloudflare Registrar until February 8, 2027. DNS is at Cloudflare and the website is hosted by Cloudflare. It is locked against transfers.
Checked Oct 23, 2026, 1:10 PM UTC Transfer check
98
Health out of 100
- Registrar
- Cloudflare Registrar
- United States
- Expires
- Feb 8, 2027
- in 108 days
- Age
- 7.7 years
- Since Feb 8, 2019
- Transfer lock
- Locked
- Set by the registrar
- Website
- Online
- 200 in 600 ms
Registered Feb 8, 2019Paid until Feb 8, 2027
108 days of the paid term left.
Add it to your account to monitor it for free.
Get an email when its registrar, expiry date, nameservers or status change.
Health check
Each area, with what to fix first.
| Area | Status | |
|---|---|---|
| Registration | Good No problems found | No problems found |
| DNS | Good
|
|
| Website | Good No problems found | No problems found |
| HTTPS | Good No problems found | No problems found |
| Good No problems found | No problems found |
Registration
Live from the registry's RDAP record.
| Status | Registered |
|---|---|
| Registrar | Cloudflare Registrar |
| IANA id | 1910 |
| Abuse contact | registrar-abuse@cloudflare.com · +1.4153197517 |
| Registered | Feb 8, 2019 |
| Expires | Feb 8, 2027 (in 108 days) |
| Last updated | Nov 16, 2025 |
| Last transferred | No transfer on record |
| Registrant country | Not published |
| Lemon Domains | Syncs automatically by API |
| Protection | State |
|---|---|
| Transfer lock | Locked Stops the domain moving to another registrar. |
| Registry lock | Off Changes need manual sign-off at the registry. |
| Delete lock | On Stops the domain being deleted. |
| Update lock | On Stops changes to contacts and nameservers. |
| DNSSEC | Off Signs DNS answers so they can't be forged. |
| Status code | Meaning | |
|---|---|---|
| clientDeleteProhibited | The registrar blocks deletion of the domain. | registrar |
| clientTransferProhibited | Transfer lock set by the registrar. Unlock it at the registrar before moving the domain. | registrar |
| clientUpdateProhibited | The registrar blocks changes to contacts and nameservers. | registrar |
DNS
From Cloudflare's public resolver.
| DNS provider | Cloudflare |
|---|---|
| Nameservers |
|
| A (IPv4) |
|
| AAAA (IPv6) |
|
| MX | None |
| TXT |
|
| CAA | None |
| SOA |
|
Website and hosting
Cloudflare Workers - Global Serverless Functions Platform
https://www.cloudflare.com/products/workers
Deploy serverless functions globally in seconds. No cold starts, 330+ cities, infinite concurrency, and pay only for CPU time. Support for JavaScript, TypeScript, Python, and Rust.
| Answers | 200 in 600 ms |
|---|---|
| Redirects |
|
| Built with | Astro v6.3.7 |
| Language | en |
| Parked or for sale | No |
| Hosted on | Cloudflare |
|---|---|
| Server | cloudflare |
| IP address | 104.18.12.15 |
| Network | CLOUDFLARENET |
| Held by | Cloudflare, Inc. |
| Range | 104.16.0.0/12 |
| IP registry | ARIN |
| IPv6 | Yes |
| Security header | Sent | |
|---|---|---|
| HSTS strict-transport-security | Yes | max-age=31536000; includeSubDomains |
| Content Security Policy content-security-policy | Yes | default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://static.cloudflareinsights.com https://static-staging.cloudflareinsights.com https://challenges.cloudflare.com https://*.onet |
| Clickjacking protection x-frame-options | Yes | SAMEORIGIN |
| MIME sniffing protection x-content-type-options | Yes | nosniff |
| Referrer policy referrer-policy | Yes | strict-origin-when-cross-origin |
| Permissions policy permissions-policy | Yes | geolocation=(), camera=(), microphone=() |
HTTPS certificate
| Valid | Trusted |
|---|---|
| Issuer | Google Trust Services |
| Expires | Nov 30, 2026 (in 38 days) |
| Covers |
|
Doesn't receive email. Setup score 63 out of 100.
| Record | Result |
|---|---|
| MX records | No MX records. This domain cannot receive email. |
| SPF | SPF record published |
| DMARC | Policy: reject |
| DKIM | No DKIM on common selectors. It may use a custom selector. |
| MTA-STS | Not set up (senders must deliver over tls) |
| TLS-RPT | Not set up (delivery failure reports) |
| BIMI | Not set up (brand logo in supporting inboxes) |
History and popularity
| Popularity | #79 in the Tranco list of the top million sites (Oct 22, 2026) |
|---|---|
| First archived | Feb 19, 2019 |
| Last archived | May 29, 2019 |
| Years archived | Captured in 8 of 8 years since 2019 |
| Internet Archive | Browse captures |
| First seen by Lemon Domains | Oct 23, 2026 |
Same name, other extensions
| Domain | Status | |
|---|---|---|
| workers.com | Taken | GoDaddy.com, LLC |
| workers.net | Taken | Amazon Registrar, Inc. |
| workers.org | Taken | NameCheap, Inc. |
| workers.io | Couldn't check | — |
| workers.co | Couldn't check | — |
| workers.ai | Taken | GoDaddy.com, LLC |
| workers.app | Taken | GoDaddy.com, LLC |
Transfer readiness
Ready once unlocked
workers.dev is ready once you turn off the transfer lock at Cloudflare Registrar.
Typical price $11.99
| Check | Result | Detail |
|---|---|---|
| Registered | Pass Registered at Cloudflare Registrar. | Registered at Cloudflare Registrar. |
| Transfer lock | Check Locked at Cloudflare Registrar (clientTransferProhibited). Turn the lock off in your account there; it takes effect within minutes. | Locked at Cloudflare Registrar (clientTransferProhibited). Turn the lock off in your account there; it takes effect within minutes. |
| Registered over 60 days ago | Pass Registered on 2019-02-08, more than 60 days ago. | Registered on 2019-02-08, more than 60 days ago. |
| Not about to expire | Pass Expires in 108 days. | Expires in 108 days. |
| Status allows transfer | Pass No pending or hold status. | No pending or hold status. |
How to move it
- 1Copy your DNS records first: DNS is hosted at Cloudflare, and the registrar's DNS usually stops when the domain leaves.
- 2Turn off the transfer lock at Cloudflare Registrar (https://dash.cloudflare.com/?to=/:account/domains).
- 3Get the authorization (EPP) code from Cloudflare Registrar (https://dash.cloudflare.com/?to=/:account/domains).
- 4Start the transfer at the new registrar with that code, and pay the transfer fee.
- 5Approve the confirmation email if Cloudflare Registrar sends one, or wait up to 5 days for the transfer to complete on its own.
Open Cloudflare Registrar
- Transfers of generic TLDs add one year to the expiry date, so no renewal time is lost.
Prices and value
Typical budget-registrar rates. The value is a quick estimate from length, extension and keywords.
| Registry | Google Registry |
|---|---|
| Registration | $11.99 |
| Renewal | $14.99 a year |
| Transfer | $11.99 |
| Restrictions | HTTPS required (HSTS preloaded) |
| Estimated value | $250.00 (average) |
The same report is in the REST API and the MCP server, so your AI agent can call it too.
Add it to your account to monitor it for free.
Get an email when its registrar, expiry date, nameservers or status change.
Questions about workers.dev
- When does workers.dev expire?
- workers.dev expires on February 8, 2027, in 108 days, according to the registry record checked on October 23, 2026. It was first registered on February 8, 2019.
- Who is the registrar of workers.dev?
- workers.dev is registered with Cloudflare Registrar (IANA ID 1910). The owner's contact details are private in the public record.
- How old is workers.dev?
- workers.dev was first registered on February 8, 2019, so it is 7 years old.
- Is workers.dev available to register?
- No. workers.dev is registered with Cloudflare Registrar until February 8, 2027. Monitor it for free on Lemon Domains to get an email if it expires or becomes available.
- Can workers.dev be transferred to another registrar?
- workers.dev is ready once you turn off the transfer lock at Cloudflare Registrar.
- Is workers.dev transfer-locked?
- Yes. workers.dev has a transfer lock, which the owner can turn off at Cloudflare Registrar.
- What are the nameservers for workers.dev?
- workers.dev uses clyde.ns.cloudflare.com and sofia.ns.cloudflare.com, run by Cloudflare.
- Where is workers.dev hosted?
- DNS is at Cloudflare and the website is hosted by Cloudflare.
- What is the IP address of workers.dev?
- workers.dev points to 104.18.12.15 and 104.18.13.15, on Cloudflare, Inc.'s network.
- Does workers.dev have a valid SSL certificate?
- Yes. workers.dev has a trusted certificate from Google Trust Services, valid until November 30, 2026.
- How is email set up for workers.dev?
- workers.dev has no mail servers, it publishes SPF and its DMARC policy is "reject".
- Has workers.dev changed recently?
- No. Its registrar, expiry, nameservers and status codes haven't changed since Lemon Domains first checked it on October 23, 2026.