Highscore 42 · flagged Saturday, October 10, 2026

opensi.fyi

Appeared in the .fyi zone on Saturday, October 10, 2026; by the end of that day the census found parked, for sale. 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: opensi≈openai
+28
brand name at a retail registrar
matched: Porkbun LLC
+8
brand name at a watch-list registrar
matched: Porkbun LLC
+6
Registrar
Porkbun LLC
Nameserver provider
Nameservers
curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com
First-day state
parked, for sale
HTTP status
200
Page title
opensi.fyi — Coming Soon
Has a form
no
Brand echoed
openai

Model opinions

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

The page is a stock Porkbun 'Coming Soon' parking placeholder with no form and only Porkbun links, so nothing deceptive is live. The name 'opensi' is one keyboard-adjacent letter from 'openai', but it is also a plausible standalone name (OpenSi is an existing e-commerce software brand), so the squat signal is ambiguous.

First passlooks like abusetarget: OpenAIconfidence 85%· claude-haiku-4-5

Domain name 'opensi.fyi' is a typosquat of 'openai', designed to exploit phonetic and visual similarity to the well-known AI company. The page is currently a Porkbun parking placeholder with no legitimate content, making the domain's primary purpose apparent as a brand squat positioned to capture misdirected traffic or be leveraged for future phishing/fraud.

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 Saturday, October 10, 2026

Screenshot of opensi.fyi taken by the zone census on 2026-10-10

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