Phishing detection: santander-comprovante-fr8kq2lm7xv9pqa4nx.duckdns.org
Banco Santander Investigate
Domain
santander-comprovante-fr8kq2lm7xv9pqa4nx.duckdns.org1 CT host on apex
IP
185.199.108.153
URL
https://santander-comprovante-fr8kq2lm7xv9pqa4nx.duckdns.org
Cert
Let's Encrypt
Phishunt analysis Beta
28
low suspicionheuristic risk score · not a probability
Why?
- +5.3 Keyword match
- +5.1 urlscan.io
- +3.7 Brand in domain label
- +3.0 Site cluster
- +2.2 Country mismatch
- +1.7 Shared IP cluster
- +1.1 ASN reputation
- +1.1 No CSP header
- +1.1 No HSTS header
- +0.9 Young certificate
- +0.7 Brand in cert SAN
- +0.7 Unrecognised DNS provider
- +0.6 Long domain
- +0.6 Suspicious TLD
- +0.3 Free CA
- +0.2 Hyphens
- +0.2 Obfuscated JavaScript
- +0.1 Deep subdomain
22 signals fired · detector v3.0.0
AI analysis AIBeta
Credential harvesting
Santander-branded page on a free DuckDNS subdomain with a long random string and a 'comprovante' (receipt) lure, likely aimed at Brazilian bank customers. urlscan flags it as malicious and it is served through Fastly, suggesting credential harvesting.
urlscan.ioBrand in domain labelHigh entropy
AI-generated from stored detector signals - the AI never visited the site. · 2026-11-12 · confidence 75%
Domain & Network
Whois
Registrar
Gandi SAS
Network
IP
185.199.108.153 GitHub pages
Country
United States
Hosting
Fastly, Inc.
ASN
AS54113
TLS Cert
Let's Encrypt
External detection
urlscan.io
CleanGoogle Safe Browsing · OpenPhish · PhishTank · TweetFeed
Requests
Resources
Observables
Related websites
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urlscan
VirusTotal
Whois
ipinfo
Greynoise