adacos.dev
Appeared in the .dev zone on Wednesday, October 28, 2026; by the end of that day the census found redirects elsewhere. Full domain report
Signals, not verdicts. A domain appears here because heuristics matched its name, its infrastructure or the page it served on its first day. Where a model has looked at it, that is shown as an opinion with a confidence, not as a finding. Nothing on this page says a site is malicious. Read the evidence and decide for yourself.
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What matched
Model opinions
The domain sits behind a genuine Cloudflare Access (Zero Trust) gate on the real kre.cloudflareaccess.com, which asks for an email one-time code to reach the 'adaCOS' app. The JWT metadata confirms the hostname adacos.dev, so this is a private internal app protected by Cloudflare, not impersonation of Cloudflare. The name 'adacos' is not a known brand.
The domain adacos.dev redirects to a kre.cloudflareaccess.com login page impersonating Cloudflare Access with the title 'Sign in ・ Cloudflare Access' and Cloudflare branding, but prompts to 'Log in to adaCOS'—a product the attacker controls. The form posts credentials (email, client_id, connector_id, connector_type) to kre.cloudflareaccess.com, exploiting Cloudflare's legitimate Access infrastructure to deceive visitors into believing they are logging into Cloudflare's service when they are actu
A model looked at the screenshot and page text and wrote what it thought. It can be wrong, and it is not a finding.
Same data as JSON: /api/zone/domain/adacos.dev. This page is not indexed by search engines and does not link to the site it describes.