Domain security and threat intelligence

kryllion[.]io

“Buy & Sell Bitcoin, Ethereum | Cryptocurrency Exchange | KRYLLION”

Threat verdict High 65/100 evidence score

Availability Content unavailable Content was unavailable in the latest observation

Risk signals

VirusTotal detections: 3/93 Brand impersonation: Ethereum

Feb 26, 2026 Ethereum CDN

Evidence Summary

HIGH

The domain www.kryllion.io was registered on February 21, 2026 and is currently taken offline. Infrastructure analysis shows it resolved to the IP address 104.21.34.20, which belongs to Cloudflare, Inc. (AS13335) and is geolocated in the United States. The site presented a TLS certificate labelled WE1, indicating the use of a generic or possibly self‑signed certificate rather than a brand‑validated credential. The page title retrieved from the site, "Buy & Sell Bitcoin, Ethereum | Cryptocurrency Exchange | KRYLLION," explicitly references Ethereum and positions the service as a cryptocurrency exchange, matching the classified scam type of a crypto scam that impersonates the Ethereum brand.

Detection data reveal that three of ninety‑three security vendors on VirusTotal flagged the domain, and the site appears on a single external security blocklist. PhishDestroy has also blocked the domain, confirming its designation as a malicious resource. Gridinsoft assigned a trust score of 0 out of 100, reflecting an extreme lack of credibility. While the domain is no longer reachable, the observed indicators—registration date, hosting on a shared Cloudflare edge, low trust score, and brand‑impersonation page title—suggest a short‑lived phishing operation targeting cryptocurrency users.

Uncertainty remains regarding the specific phishing kit or any credential‑harvesting forms that may have been hosted, as no detailed page content or payload analysis is available. Defenders should proactively add www.kryllion.io to internal deny lists, monitor the associated IP range for re‑use, and watch for future domains that reuse the KRYLLION branding or similar Ethereum‑related titles. Continuous threat‑intel feeds should be consulted for any re‑appearance of the domain or related infrastructure, and network traffic to Cloudflare‑hosted IPs matching the observed pattern should be scrutinized for anomalous crypto‑related activity.

VirusTotal

3 det.

TLS Certificate

Expired or unverified

Age

6 mo

Observed status

Content unavailable HTTP 502

DestroyList

Listed

Data Coverage

VirusTotal 3 / 93 URLQuery report stored — detailed verdict pending 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 2 captures · 2 sources Redirect chain not probed

Threat Response Pipeline

Discovery

Checks

Reports

Availability

11/12

Blocklist coverage

10 monitored external feeds · stored snapshot Aug 11, 2026

PhishDestroy Source dataset

10 monitored external feeds No match

MetaMask No match ScamSniffer 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

Screenshot of kryllion.io — **URLScan capture**Capture time unavailable 2 / 2

View Full Size Download

Domain Intelligence

Domain

URLScan Verdict Analysis completed score 0 report ↗

Server / ASN cloudflare · AS13335 CLOUDFLARENET, US

IP Context Cloudflare shared edge origin IP hidden Edge-IP reputation is not attributed to this domain.

IP Address 104.21.34.20 CDN

Geo

San Francisco, US

NetworkAS13335 · Cloudflare, 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 (170d)

HTTP Status502 Error

Time to First Unavailability 54 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 56/1003 brand signals

Page Title

Buy & Sell Bitcoin, Ethereum | Cryptocurrency Exchange | KRYLLION

Impersonates

Ethereum Google Ton

TLS Certificate

Expired or unverified · Issued by WE1

Forensic Intelligence

External Scripts 1

https://performance.radar.cloudflare.com/beacon.js

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VirusTotal Analysis

3 / 93 security vendors flagged this domain

View on VT

Last analyzed 2026-02-23 13:56:59 UTC

SOCRadar

URLQuery

Webroot

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Contact centre0300 123 2040

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