Phishing detection: allegro.1200000498.casa
Allegro Investigate
Domain
allegro.1200000498.casa1 CT host on apex
IP
104.21.53.72
URL
https://allegro.1200000498.casa/lokalnie/home?id=1H5f9Q2H2G…
Cert
WE1
Phishunt analysis Beta
42
high suspicion likely_phishingheuristic risk score · not a probability
Why?
- +5.3 Keyword match
- +5.1 Site cluster
- +4.5 Brand in title
- +4.1 Brand in screenshot
- +4.0 Young domain
- +3.0 OpenPhish
- +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
- +0.5 Long domain
- +0.3 Free CA
- +0.1 External scripts
- +0.1 Deep subdomain
22 signals fired · detector v3.0.0
AI analysis AIBeta
Credential harvesting
Impersonates Allegro, a Polish e-commerce marketplace, placing the brand as a subdomain of a 2-day-old .casa domain. Confirmed malicious by OpenPhish and part of a known phishing cluster, likely targeting Allegro user credentials or payment information.
OpenPhishBrand in subdomainYoung domain
AI-generated from stored detector signals - the AI never visited the site. · 2026-08-22 · confidence 82%
Domain & Network
Whois
Registrar
Global Domain Group LLC
Network
IP
104.21.53.72
Country
United States
Hosting
Cloudflare, Inc.
ASN
AS13335
TLS Cert
WE1
Requests
Resources
Observables
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Whois
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