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This domain has been flagged as malicious
Security engines reporting a detection: 9. Public blocklists reporting a match: 1. Exercise extreme caution — do not enter credentials or personal information.
Domain security and threat intelligence

claim-chainbase[.]online

“Airdrop | Chainbase.com”

Threat verdict Critical 77/100 evidence score
Availability Content unavailable Content was unavailable in the latest observation
Risk signals
VirusTotal detections: 9/93 Spamhaus DBL: DBL_SPAM Stored blocklist matches: 1 Brand impersonation: Coinbase
Feb 26, 2026 Coinbase CDN

Evidence Summary

CRITICAL
Evidence score
77/100

This report analyzes the domain claim-chainbase.online, which presented a page titled "Airdrop | Chainbase.com." The site is a cryptocurrency scam that impersonates the legitimate brand Coinbase. The threat posed is phishing or fraud, aiming to deceive users into providing credentials or cryptocurrency assets under the guise of an airdrop promotion.

Technical evidence from VirusTotal shows 9 out of 95 security vendors flagged the domain as malicious, with detections from alphaMountain.ai, BitDefender, CyRadar, Fortinet, and G-Data. The domain is currently listed on 2 blocklists. Its IP address is 76.76.21.123, located in the United States and hosted by AS16509 Amazon.com, Inc. The domain was created on 2026-02-21 and uses an SSL certificate issued by R10.

The site is currently down or offline. The domain risk score is 70, indicating a high level of threat. Given its impersonation of a trusted brand and multiple security vendor detections, this domain represents a significant risk to users and should be avoided.

VirusTotal
VirusTotal
9 det.
TLS Certificate
Expired or unverified
Age
6 mo
Observed status
Content unavailable HTTP 502
PhishDestroy
DestroyList
Listed

Data Coverage

VirusTotal 9 / 93 URLQuery checked — no detections recorded PhishStats not checked OTX no community references CF Radar no data URLScan capture stored report URLScan verdict Analysis completed DNS blocks not checked TLS Expired or unverified WHOIS 6 mo old Screenshot 3 captures · 3 sources Redirect chain not probed

Threat Response Pipeline

Discovery
Checks
Reports
Availability
12/13

Blocklist coverage

10 monitored external feeds · stored snapshot Aug 11, 2026

ScamSniffer Listed PhishDestroy Source dataset
9 monitored external feeds No match
MetaMask No match Polkadot No match CryptoFirewall No match OpenPhish No match SEAL No match Enkrypt No match Phishunt No match Codeesura No match DiscordPhishing No match

Stored Capture

URLScan capture 2 / 3
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Domain Intelligence

Domain
URLScan Verdict Analysis completed score 0 report ↗
Server / ASN Vercel · AS16509 AMAZON-02, US
IP Context Vercel shared edge origin IP hidden Edge-IP reputation is not attributed to this domain.
IP Address 76.76.21.123 CDN
GeoUS Walnut, US
NetworkAS16509 · Amazon.com, 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.
RegistrationCreated Feb 21, 2026 (171d)
HTTP Status502 Error
Time to First Unavailability 40 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, TLS names and timestamps
First DetectedFeb 26, 2026
DOM Analysisanalyzed Mar 24, 2026DOM analysis score 70/100
Page Title
Airdrop | Chainbase.com
TLS Certificate
Expired or unverified · Issued by R10
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VirusTotal Analysis

9 / 93 security vendors flagged this domain
View on VT
Last analyzed
alphaMountain.ai
BitDefender
CyRadar
Fortinet
G-Data
Google Safebrowsing
Lionic
Sophos
Webroot

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