Phishing detection: allegro.00421.study
Allegro Investigate
Domain
allegro.00421.study0 CT hosts on apex
IP
104.21.68.203
URL
http://allegro.00421.study
Cert
WE1
Phishunt analysis Beta
37
medium suspicion suspiciousheuristic risk score · not a probability
Why?
- +6.1 Google Safe Browsing
- +5.3 Keyword match
- +5.1 Site cluster
- +4.0 Young domain
- +3.0 PhishTank
- +2.6 Brand in subdomain
- +2.3 ASN reputation
- +2.2 Country mismatch
- +1.1 No CSP header
- +1.1 No HSTS header
- +0.9 Young certificate
- +0.9 No registrar lock
- +0.6 Registrar reputation
- +0.6 Suspicious TLD
- +0.4 Long domain
- +0.3 Free CA
- +0.1 Deep subdomain
18 signals fired · detector v3.0.0
AI analysis AIBeta
Credential harvesting
Site impersonates Allegro, a major Polish e-commerce marketplace, placing the brand in the subdomain of a same-day-registered domain. Confirmed malicious by both Google Safe Browsing and PhishTank. Hosted behind Cloudflare in the US, inconsistent with Allegro's Polish infrastructure.
PhishTankGoogle Safe BrowsingYoung domain
AI-generated from stored detector signals - the AI never visited the site. · 2026-08-21 · confidence 88%
Domain & Network
Whois
Registrar
Global Domain Group LLC
Network
Country
United States
Hosting
Cloudflare, Inc.
ASN
AS13335
TLS Cert
WE1
GSB category: SOCIAL_ENGINEERING
CleanOpenPhish · TweetFeed · urlscan.io · SANS ISC
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