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This domain has been flagged as malicious
Security engines reporting a detection: 10. Public blocklists reporting a match: 1. Exercise extreme caution — do not enter credentials or personal information.
Domain security and threat intelligence

instgrammail33-gif[.]github[.]io

Phishing and security check for instgrammail33-gif.github.io

“Site not found · GitHub Pages”

Threat verdict Critical 86/100 evidence score
Availability Content unavailable Content was unavailable in the latest observation
Risk signals
VirusTotal detections: 10/91 Stored blocklist matches: 1 Brand impersonation: Instagram
10/91 VT Aug 8, 2026 Unavailable since Aug 9, 2026 1 Blocklist Instagram Impersonation 9h to unavailable CDN
Evidence Summary
CRITICAL
Ref
58E99094
Score
86/100

instgrammail33-gif.github.io is a tenant hostname on Fastly, not a separately registered domain. PhishDestroy first observed the hostname on Aug 8, 2026. Stored content metadata identifies Instagram as the apparent target. The captured page title is “Site not found · GitHub Pages”. Stored page analysis classifies the content as impersonation. Current evidence score: 86/100 (critical).

Positive findings are stored from 3 sources: VirusTotal, OpenPhish, and Google Safe Browsing. VirusTotal recorded 10 detections among 91 engines: alphaMountain.ai, Emsisoft, Forcepoint ThreatSeeker, Fortinet, G-Data, Google Safe Browsing, MalwareURL, Netcraft, Sophos, Webroot on Aug 9, 2026 at 05:20 UTC. OpenPhish listed the hostname in the separate external-blocklist snapshot on Aug 9, 2026 at 02:20 UTC. Google Safe Browsing flagged the domain: Social Engineering on Aug 9, 2026 at 05:21 UTC. Non-positive and contextual checks: URLScan completed without a malicious verdict (score 0) on Aug 9, 2026 at 03:30 UTC.

HTTP 404 was recorded on Aug 9, 2026 at 02:49 UTC; content was unavailable. Fastly is the hosting platform for this tenant, not its registrar. At collection time, the hostname resolved to 185.199.108.153 (AS54113 Fastly, Inc.). The IP and ASN identify shared Fastly infrastructure, not the tenant operator. The stored server header is GitHub.com. DOM analysis on Aug 8, 2026 at 14:20 UTC returned 86/100. The evidence archive retains 4 visual captures from PhishDestroy, URLScan, and Cloudflare Radar. The platform TLS certificate was issued by Let's Encrypt with validity through Sep 2, 2026; checked Aug 8, 2026 at 16:02 UTC.

The content indicators and 3 positive source findings support the current Instagram-themed impersonation classification.

VirusTotal
VirusTotal
10 det.
URLScan
URLScan
Report ↗
TLS Certificate
Let's Encrypt 24d
Observed status
Content unavailable 404
PhishDestroy
DestroyList
Listed
Data coverage VirusTotal 10 / 91 URLQuery not checked PhishStats 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, 24d WHOIS not parsed Screenshot 4 captures · 3 sources Redirect chain not probed

Threat Response Pipeline

Discovery
Checks
Reports
Availability
16/17

Public Blocklist Status

Stored Capture

Primary capture 1 / 4
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Domain Intelligence

Domain
URLScan Verdict Analysis completed score 0 report ↗
Google Safe Browsing Flagged Social engineering checked Aug 9, 2026
Server / ASN GitHub.com · AS54113 Fastly, Inc.
IP Context Fastly shared edge origin IP hidden Edge-IP reputation is not attributed to this domain.
Platform provider GitHub
Abuse contactabuse@github.com
IP Address 185.199.108.153 CDN
GeoUS San Francisco, US
NetworkAS54113 · Fastly, Inc.
Reverse IPviewdns.info → rapiddns.io →
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 9h
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 DetectedAug 8, 2026
DOM Analysisanalyzed Aug 8, 2026score 86/1001 brand signal
IoC Extractionscanned Aug 9, 20260 wallet · 0 Telegram IoCs
Submitted URLhttp://instgrammail33-gif.github.io/instagram/d.html
TLS Fingerprint
TLS Observationvalid from Jun 4, 2026scanned Aug 8, 2026
TLS SAN Domainsgithub.comgithub.iogithubusercontent.com
Page Title
Site not found · GitHub Pages
Impersonates
Instagram
TLS Certificate
Valid transport encryption · Issued by Let's Encrypt · valid for 24 days
Technologies · 3 identified
Varnish
Caching

Varnish is a reverse caching proxy.

www.varnish-cache.org 100% confidence
GitHub Pages
PaaS

GitHub Pages is a static site hosting service.

pages.github.com 100% confidence
Fastly
CDN

Fastly is a cloud computing services provider. Fastly's cloud platform provides a content delivery network, Internet security services, load balancing, and video & streaming services.

www.fastly.com 100% confidence
Detected via Cloudflare Radar · Wappalyzer engine
Report This Domain Submit evidence & help protect others

VirusTotal Analysis

10 / 91 security vendors flagged this domain
View on VT
Last analyzed Previous stored snapshot: 10 detections
alphaMountain.ai
Emsisoft
Forcepoint ThreatSeeker
Fortinet
G-Data
Google Safe Browsing
MalwareURL
Netcraft
Sophos
Webroot
Site Performance Analysis

Google PageSpeed Insights — mobile performance audit of instgrammail33-gif.github.io · checked Aug 8, 2026

100
Good
Performance
FCP
0.79s
First Contentful Paint
LCP
0.79s
Largest Contentful Paint
CLS
0
Cumulative Layout Shift
TBT
0ms
Total Blocking Time
SI
0.79s
Speed Index
Powered by Google PageSpeed Insights · Mobile strategy · Scores: 90-100 Good 50-89 Needs Work 0-49 Poor

Evidence & External Reports

Security Analysis
URLScan Analyzed VirusTotal 10 det. ChainPatrol URLQuery Open lookup Google SB Flagged Gridinsoft SSL Labs Stored TLS valid CF Radar Open report WOT ScamAdviser Blacklist Checker URLVoid Sucuri SiteCheck MDN Observatory
OSINT & Intelligence
Web-Check Full scan SOCRadar Dark web report LeakIX Leak search Shodan Censys ThreatFox Hudson Rock Sign-in search IntelX crt.sh Certs WHOIS Wayback
DNS & Network
nslookup.io DNS bgp.tools ASN/Route
SEO & Domain
SpyFu Moz DA/PA Ahrefs Backlinks Deep Analysis

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