Criticalscore 60 · flagged Saturday, September 19, 2026

51kaifa.app

Appeared in the .app zone on Saturday, September 19, 2026; by the end of that day the census found active website about crypto web3. 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

page impersonates a brand
matched: Coinbase
+22
brand in page title, not in the name
matched: google
+20
form on a brand-styled page
matched: has_form
+18
Registrar
Nameserver provider
Nameservers
ns1.dyna-ns.net, ns2.dyna-ns.net
First-day state
active website
HTTP status
200
Page title
我要开发点儿App | AI × Web3 技术开发 · 明码标价 7 折
Has a form
yes
Brand echoed

Model opinions

Second opinionlooks benignconfidence 85%· claude-opus-5

Chinese-language AI/Web3 development agency site with its own brand (51Kaifa), published price lists, team/portfolio pages and a simple email quote form; the mentions of Coinbase/OpenAI/Google are staff-background claims in body copy, not logos, portals or credential capture, so the scorer's 'brand impersonation' hit is a false positive.

First passlooks benignconfidence 85%· claude-haiku-4-5

51Kaifa is a legitimate Web3/AI development agency offering services at 70% of market rates. The page mentions Coinbase, OpenAI, and Google only as past employers of team members, not as brands being impersonated. The form requests a project inquiry email, not credentials or payment data. The Telegram contact and self-posting form are typical for service agencies, not phishing infrastructure.

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, September 19, 2026

Screenshot of 51kaifa.app taken by the zone census on 2026-09-19

Same data as JSON: /api/zone/domain/51kaifa.app. This page is not indexed by search engines and does not link to the site it describes.