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This domain has been flagged as malicious
Public blocklists reporting a match: 1. Exercise extreme caution — do not enter credentials or personal information.
Domain security and threat intelligence

fastauthfix[.]web[.]app

Phishing and security check for fastauthfix.web.app

“Home | Dapps Leading Synthetic Protocol”

Threat verdict High 58/100 evidence score
Availability Content unavailable Content was unavailable in the latest observation
Risk signals
Stored blocklist matches: 1 Brand impersonation: Google
Jul 31, 2026 Unavailable since Jul 31, 2026 1 Blocklist Google 4h to unavailable CDN
Evidence Summary
HIGH
Ref
49958C5F
Score
58/100
Mode
Evidence v1

PhishDestroy first recorded fastauthfix.web.app on Jul 31, 2026. This English evidence brief is rebuilt from the current structured observations stored for the report. The current evidence score, computed from those stored observations, is 58/100.

The latest stored availability state is “Content unavailable” (HTTP 404) on Aug 1, 2026 at 01:16 UTC. This is a reachability snapshot, not proof of the cause of any outage, restriction, or status change.

VirusTotal returned 0 detections from 91 scanners in the stored check on Jul 31, 2026 at 06:10 UTC. A zero-vendor result is not a safety verdict. The independent blocklist snapshot recorded 1 match (ScamSniffer) across 10 configured external sources on Aug 2, 2026 at 14:20 UTC. PhishDestroy's own listing is excluded from that count.

Other stored evidence. Google Safe Browsing stored no positive flag on Jul 31, 2026 at 06:10 UTC. This time-bound result is not evidence of safety. AlienVault OTX stored 0 pulse references on Jul 31, 2026 at 06:11 UTC. OTX pulses are community-intelligence references, not vendor verdicts. The Spamhaus DBL snapshot stored no positive result on Jul 31, 2026 at 06:30 UTC. That result is not evidence of safety. A URLScan capture is stored from Jul 31, 2026 at 06:10 UTC.

Stored context lists registrar Google LLC, IP address 199.36.158.100, apparent target Google. Except for the registration date, these fields do not share a source timestamp in this report and may change.

Treat these as stored, time-bound observations rather than a live safety guarantee. Source verdicts and reachability can change, and zero or missing vendor matches never prove that a domain is safe. Avoid interacting with the domain while uncertainty remains, and use the appeal process if this report is inaccurate.

VirusTotal
VirusTotal
0 det.
URLScan
URLScan
TLS Certificate
Google Trust Services
Observed status
Content unavailable 404
PhishDestroy
DestroyList
Listed
Data coverage VirusTotal checked — no detections recorded URLQuery not checked OTX no community references CF Radar scan completed URLScan capture stored report URLScan verdict Analysis completed DNS blocks not checked TLS valid certificate, 79d WHOIS not parsed Screenshot 3 captures · 2 sources Redirect chain not probed

Threat Response Pipeline

Discovery
Checks
Reports
Availability
14/15

Public Blocklist Status

Stored Capture

Domain Intelligence

Domain
URLScan Verdict Analysis completed score 0 report ↗
Server / ASN AS54113 Fastly, Inc.
IP Context Fastly shared edge origin IP hidden Edge-IP reputation is not attributed to this domain.
Platform provider Google Domains US(US)
IP Address 199.36.158.100 CDN
GeoUS Mountain View, US
NetworkAS54113 · Google LLC
The origin IP is hidden behind a CDN proxy. Reverse-IP results for the edge address contain unrelated tenants; finding the origin requires passive DNS or certificate-transparency data.
HTTP Status404 Not Found
Time to First Unavailability 4h
What we count Elapsed time from the first stored abuse report to the first observation that the content was unavailable. This does not establish the cause.
What each report contains Stored outgoing-report records may reference evidence available at the time, such as vendor verdicts, registration data, hosting details, classifications, or screenshots. This page does not infer the exact payload delivered, receipt, acknowledgement, or action by a recipient.
Technical detailsDNS, SSL SANs, timestamps
First DetectedJul 31, 2026
Submitted URLhttp://fastauthfix.web.app/
TLS Fingerprint
TLS SAN Domainsweb.app
Favicon Hash
Page Title
Home | Dapps Leading Synthetic Protocol
TLS Certificate
Valid transport encryption · Issued by Google Trust Services · valid for 79 days
Technologies · 3 identified
Firebase
Databases Development

Firebase is a Google-backed application development software that enables developers to develop iOS, Android and Web apps.

firebase.google.com 100% confidence
HSTS
Security

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

www.rfc-editor.org 100% confidence
HTTP/3
Miscellaneous

HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.

httpwg.org 100% confidence
Detected via Cloudflare Radar · Wappalyzer engine
Report This Domain Submit evidence & help protect others
Site Performance Analysis

Google PageSpeed Insights — mobile performance audit of fastauthfix.web.app · checked Jul 31, 2026

59
Needs Work
Performance
FCP
7.41s
First Contentful Paint
LCP
7.41s
Largest Contentful Paint
CLS
0
Cumulative Layout Shift
TBT
0ms
Total Blocking Time
SI
7.41s
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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About This Report: fastauthfix.web.app

This report presents the latest stored evidence available to PhishDestroy. Source timestamps are shown where available; availability and vendor verdicts can change after collection.

The captured site displayed the page title “Home | Dapps Leading Synthetic Protocol” and may be impersonating Google.

PhishDestroy lists fastauthfix.web.app as suspicious. It was checked by 91 security engines; automated verdicts can change. Monitoring continues.

If you believe this listing is inaccurate, submit an appeal. To learn about our methodology, visit the FAQ page.

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