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rroll.derlin.ch

“URL RickRolling”

Threat verdict Critical 90/100 evidence score
Availability Last known active Latest stored reachability observation
VirusTotal detections: 10/89 Brand impersonation: Unknown Last known active
Aug 31, 2026 Unknown
Actions API
⚠️
This domain has been flagged as malicious
Security engines reporting a detection: 10. Exercise extreme caution — do not enter credentials or personal information.

Evidence Summary

CRITICAL
Score
90/100

rroll.derlin.ch is a subdomain of derlin.ch. PhishDestroy first observed the hostname on Aug 31, 2026. Stored content metadata identifies Unknown as the apparent target. The captured page title is “URL RickRolling”. Stored page analysis classifies the content as impersonation. Campaign clustering links the hostname to the Unknown kit. Current evidence score: 90/100 (critical).

One source contains a positive finding: VirusTotal. VirusTotal recorded 10 detections among 89 engines: alphaMountain.ai, Chong Lua Dao, Forcepoint ThreatSeeker, Fortinet, Gridinsoft, Lionic, SOCRadar, Sophos, VIPRE, Webroot on Sep 10, 2026 at 20:40 UTC. Non-positive and contextual checks: The separate external-blocklist snapshot contained no matches on Sep 20, 2026 at 22:20 UTC. Google Safe Browsing returned no flag on Sep 13, 2026 at 04:00 UTC. URLScan completed without a malicious verdict (score 0) on Sep 19, 2026 at 03:30 UTC.

HTTP 200 was recorded on Sep 20, 2026 at 22:29 UTC. At collection time, the hostname resolved to 142.251.20.121 on AS15169 (Google LLC). The recorded endpoint location is Mountain View, US. The stored server header is Google Frontend. DOM analysis on Sep 17, 2026 at 02:20 UTC returned 88/100. The evidence archive retains 1 visual capture from PhishDestroy. TLS metadata lists Google Trust Services / WR3 as the certificate issuer with validity through Nov 9, 2026; checked Sep 9, 2026 at 01:02 UTC.

Stored content provides classification context, but only one source contains a positive finding.

VirusTotal
VirusTotal
10 det.
URLScan
URLScan
TLS Certificate
Google Trust Services / WR3
Observed status
Last known active 200
PhishDestroy
DestroyList
Listed
Data coverage VirusTotal 10 / 89 OTX no community references CF Radar scan completed URLScan capture stored report URLScan verdict Analysis completed TLS valid certificate, 50d WHOIS not parsed Screenshot external capture

Forensic History & Detection Timeline

This timeline displays historical security and status checkpoints observed by the PhishDestroy automated monitoring network. It records domain lifecycle updates, scanner changes, and threat telemetry over time.
  1. Threat First Observed Sep 9, 2026 · 02:23 UTC
    Domain ingestion complete. Initial state is marked as alive.

Threat Response Pipeline

Discovery
Checks
Reports
Availability
10/12

Public Blocklist Status

Evasion analysis

Cloaking & traffic-distribution check

Stored crawler-versus-browser observations for this host, plus a live fingerprint check for Keitaro-style traffic distribution systems.

Stored cloaking flag
Not yet scanned
Last cloaking scan
Server header seen by scanner
Google Frontend

Scanner note: alive_content: raw=ok; http=200; via=https_proxy; server=Google Frontend

Live TDS fingerprint check
Seven Keitaro fingerprints plus a crawler-versus-browser comparison, run from the PhishDestroy scanner when this section scrolls into view.
Waiting

Stored Capture · 1 source

Domain Intelligence

Domain
URLScan Verdict Analysis completed score 0 report ↗
Server / ASN Google Frontend · AS15169 Google LLC
IP Reputation abuse score 0/100 0 reports checked Sep 9, 2026
HTTP Status200
Technical detailsDNS, SSL SANs, timestamps
First DetectedAug 31, 2026
DOM Analysisanalyzed Sep 17, 2026score 88/100
IoC Extractionscanned Sep 17, 20260 wallet · 0 Telegram IoCs
TLS Fingerprint
TLS Observationvalid from Aug 11, 2026scanned Sep 9, 2026
Favicon Hash
Page Title
URL RickRolling
TLS Certificate
Valid transport encryption · Issued by Google Trust Services / WR3 · valid for 50 days
Technologies · 2 identified
Detected via Cloudflare Radar · Wappalyzer engine
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VirusTotal Analysis

10 / 89 security vendors flagged this domain
View on VT
Last analyzed First positive detection Previous stored snapshot: 10 detections
alphaMountain.ai
Chong Lua Dao
Forcepoint ThreatSeeker
Fortinet
Gridinsoft
Lionic
SOCRadar
Sophos
VIPRE
Webroot
Site Performance Analysis

Google PageSpeed Insights — mobile performance audit of rroll.derlin.ch · checked Sep 9, 2026

95
Good
Performance
FCP
2.41s
First Contentful Paint
LCP
2.41s
Largest Contentful Paint
CLS
0.004
Cumulative Layout Shift
TBT
0ms
Total Blocking Time
SI
2.41s
Speed Index
Powered by Google PageSpeed Insights · Mobile strategy · Scores: 90-100 Good 50-89 Needs Work 0-49 Poor

Evidence & External Reports

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