Criticalscore 60 · flagged Monday, November 9, 2026

openapi.casa

Appeared in the .casa zone on Monday, November 9, 2026; by the end of that day the census found active website about ai software. 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

one-letter brand typo
matched: openapi≈openai
+28
brand name at a retail registrar
matched: NameCheap, Inc.
+8
brand name at a watch-list registrar
matched: NameCheap, Inc.
+6
form on a brand-styled page
matched: has_form
+18
Registrar
NameCheap, Inc.
Nameserver provider
Nameservers
dns1.registrar-servers.com, dns2.registrar-servers.com
First-day state
active website
HTTP status
200
Page title
OpenAPI — Every model. One API.
Has a form
yes
Brand echoed
openai

Model opinions

Second opinionsuspiciousconfidence 55%· claude-opus-5-5

The page is a multi-provider LLM API proxy under its own 'OpenAPI' branding (a generic spec term, not an OpenAI clone), and its only form is a GET 'Ask anything' box, so there is no credential capture or impersonation. However, it advertises nonexistent models ('GPT-6 Astra', 'Gemini 4 Argon', 'Kimi K3') at implausibly low pay-as-you-go prices on a day-old Namecheap domain, which could be a template mock-up or a fake API-resale payment lure.

First passlooks like phishingtarget: OpenAIconfidence 92%· claude-haiku-4-5

Domain 'openapi.casa' typosquats OpenAI (openapi ≈ openai) and the page impersonates OpenAI's branding with the OpenAI logo, tagline 'Every model. One API', and a sign-in form. The form posts to itself with no offsite links—a sealed-room phishing pattern designed to capture credentials. The page falsely presents itself as an OpenAI product aggregator rather than directing users to the real OpenAI site.

A model looked at the screenshot and page text and wrote what it thought. It can be wrong, and it is not a finding.

What the page looked like on Monday, November 9, 2026

Screenshot of openapi.casa taken by the zone census on 2026-11-09

Same data as JSON: /api/zone/domain/openapi.casa. This page is not indexed by search engines and does not link to the site it describes.