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This domain has been flagged as malicious
Security engines reporting a detection: 3. Exercise extreme caution — do not enter credentials or personal information.
Domain security and threat intelligence

support-kalshi[.]com

Phishing and security check for support-kalshi.com

Threat verdict Critical 76/100 evidence score
Availability Content unavailable Content was unavailable in the latest observation
Risk signals
VirusTotal detections: 3/91 Spamhaus DBL: DBL_PHISH Young domain: 10 days old
3/91 VT Aug 1, 2026 Unavailable since Aug 5, 2026 4d to unavailable CDN
Evidence Summary
CRITICAL
Ref
BDDBF7E7
Score
76/100

PhishDestroy first observed support-kalshi.com on Aug 1, 2026. The hostname uses “support,” a pattern consistent with a support lure; no target brand is confirmed from stored content. Current evidence score: 76/100 (critical).

Positive findings are stored from 2 sources: VirusTotal and Spamhaus DBL. VirusTotal recorded 3 detections among 91 engines: alphaMountain.ai, Fortinet, SOCRadar on Aug 5, 2026 at 02:08 UTC. Spamhaus DBL: DBL_PHISH on Aug 1, 2026 at 22:30 UTC. Non-positive and contextual checks: The separate external-blocklist snapshot contained no matches on Aug 8, 2026 at 06:20 UTC. Google Safe Browsing returned no flag on Aug 1, 2026 at 19:12 UTC. URLScan completed without a malicious verdict on Aug 6, 2026 at 03:30 UTC.

HTTP 502 was recorded on Aug 8, 2026 at 02:35 UTC; content was unavailable. Latest classified outcome: registration hold observed; cause registrar client hold; mechanism client hold; observed actor NICENIC INTERNATIONAL GROUP CO., LIMITED on Aug 8, 2026 at 02:21 UTC. Registration records for the domain list NICENIC INTERNATIONAL GROUP CO., LIMITED as the registrar and Jul 28, 2026 as the creation date. Registration preceded first observation by 4 days. At collection time, the hostname resolved to 104.21.9.56 on AS13335 (Cloudflare, Inc.). The IP and ASN identify shared Cloudflare edge infrastructure; the origin server is not established by this address. DOM analysis on Aug 1, 2026 at 22:20 UTC returned 76/100. The evidence archive retains 4 visual captures from PhishDestroy, URLScan, and Cloudflare Radar; no page title was retained, so the captures preserve the landing-page appearance. TLS metadata lists Google Trust Services as the certificate issuer with validity through Oct 26, 2026; checked Aug 1, 2026 at 22:02 UTC.

The content indicators and 2 positive source findings support the current phishing classification. The stored fields do not identify an impersonated brand or victim interaction.

VirusTotal
VirusTotal
3 det.
URLScan
URLScan
TLS Certificate
Google Trust Services
Age
10d Very New!
Observed status
Content unavailable 502
PhishDestroy
DestroyList
Listed
Data coverage VirusTotal 3 / 91 URLQuery not checked PhishStats not checked OTX no community references CF Radar scan completed URLScan capture stored report URLScan verdict verdict unavailable DNS blocks not checked TLS valid certificate, 85d WHOIS 10d old Screenshot 4 captures · 3 sources Redirect chain not probed
Network Security Intelligence Registrar context
Registrar context NiceNIC
Stored registration data identifies NICENIC INTERNATIONAL GROUP CO., LIMITED (IANA 3765) as the registrar. PhishDestroy maintains separate NiceNIC abuse-report research; registrar association is contextual and is not an independent detection for this domain.
NiceNIC Verdict Full Investigation

Threat Response Pipeline

Discovery
Checks
Reports
Availability
13/14

Public Blocklist Status

Stored Capture

TLS Certificate
Valid transport encryption · Issued by Google Trust Services · valid for 85 days

Domain Intelligence

Domain
Server / ASN cloudflare · AS13335 Cloudflare, Inc.
IP Context Cloudflare shared edge origin IP hidden Edge-IP reputation is not attributed to this domain.
IP Address 104.21.9.56 CDN
GeoCA Toronto, CA
NetworkAS13335 · Cloudflare, Inc.
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.
RegistrationCreated Jul 28, 2026 (10d · Very New!) Expires Jul 28, 2027
HTTP Status502 Error
Time to First Unavailability 4 days
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 1, 2026
DOM Analysisanalyzed Aug 2, 2026score 76/100
IoC Extractionscanned Aug 2, 20260 wallet · 0 Telegram IoCs
Submitted URLhttps://support-kalshi.com/
Nameserverschase.ns.cloudflare.comleanna.ns.cloudflare.com
TLS Fingerprint
TLS Observationvalid from Jul 28, 2026scanned Aug 2, 2026
ICANN OVERSIGHT

Accreditation and RAA context

Registrar accreditation and DNS abuse obligations

For this gTLD, the registrar above operates under an ICANN accreditation agreement. The links below provide the official fee schedule and current DNS abuse compliance guidance.

Accreditation is a contract, not a safety certification.

RAA §3.18 establishes abuse-contact and handling requirements. This report can document stored outbound notices and later technical observations; it does not by itself establish receipt, investigation, remediation, or contractual non-compliance.

Accountability draft Nothing is sent automatically.

Latest Classified Outcome 2026-08-08 04:21:21 UTC

Primary outcome Registration hold observed reason: Registrar clientHold 95% confidence
Attribution NICENIC INTERNATIONAL GROUP CO., LIMITED mechanism: Registrar clientHold source: Rdap Status Collector
Evidence layers Availability: DNS inactive Content: Unreachable DNS: NXDOMAIN Registration: Registrar clientHold
Latest HTTP observation Unknown Origin unreachable Http 5xx 20% 2026-08-08 02:35:53 UTC
RDAP registration Registrar clientHold NICENIC INTERNATIONAL GROUP CO., LIMITED · IANA 3765 RDAP HTTP 200 source: Rdap Status Collector clientDeleteProhibitedclientHoldclientTransferProhibited expires 2027-07-28 10:36:15 UTC checked 2026-08-08 04:21:21 UTC
Registrar action marker verified clientHold marker NICENIC INTERNATIONAL GROUP CO., LIMITED · IANA 3765 causal link to our report not established
Observed timeline last reachable: 2026-08-02 22:14:19 UTC current episode first observed: 2026-08-05 01:45:38 UTC observed RIP window: 2026-08-02 22:14:19 UTC → 2026-08-05 01:45:38 UTC · 51.52h midpoint estimate ≈ 2026-08-03 23:59:58 UTC · precision low · basis bounded
Availability, content, DNS and registration are independent evidence layers. NXDOMAIN, an unreachable origin or missing content alone does not prove registrar action. A registrar or provider is credited only when a direct technical marker identifies that actor. Report causality is shown separately.
Technologies · 6 identified
Node.js
Programming languages

Node.js is an open-source, cross-platform, JavaScript runtime environment that executes JavaScript code outside a web browser.

nodejs.org 100% confidence
Express
Web frameworks Web servers

Express is a web application framework for Node.js, released as free and open-source software under the MIT License. It is designed for building web applications and APIs.

expressjs.com 100% confidence
Mailgun
Email

Mailgun is a transactional email API service for developers.

www.mailgun.com 100% confidence
Cloudflare Browser Insights
Analytics RUM

Cloudflare Browser Insights is a tool that measures the performance of websites from the perspective of users.

www.cloudflare.com 100% confidence
Cloudflare
CDN

Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.

www.cloudflare.com 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
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VirusTotal Analysis

3 / 91 security vendors flagged this domain
View on VT
alphaMountain.ai
Fortinet
SOCRadar

Archived Evidence

Wayback Machine Snapshot
A historical snapshot is available for evidence review
View Archive
Site Performance Analysis

Google PageSpeed Insights — mobile performance audit of support-kalshi.com · checked Aug 1, 2026

100
Good
Performance
FCP
0.76s
First Contentful Paint
LCP
0.76s
Largest Contentful Paint
CLS
0
Cumulative Layout Shift
TBT
0ms
Total Blocking Time
SI
1.13s
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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A Very Sincere Thank-You Note

Satirical draft generator

Recipient
Fee context

Satirical draft. Fee figures are estimates; exact attribution to this domain is not claimed.