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blue-butterfly-a450.vailtaatpyaixmbldelttde.workers[.]dev

Category: Information Technology

Scanned: May 7, 2026, 01:20 PM UTC · First seen: May 7, 2026 · Threat Engines: 2 / 92 · Times Scanned: 1
40 / 100 Trust Score Based on scan findings at the time of analysis
Moderate Risk
0 - High Risk50 - Moderate100 - No Threats
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Screenshot of blue-butterfly-a450.vailtaatpyaixmbldelttde.workers[.]dev Captured May 7, 2026
https://blue-butterfly-a450.vailtaatpyaixmbldelttde.workers[.]dev
Screenshot unavailable
This may be due to bot protection, geo-restrictions, or the site being temporarily unavailable.
7 years (workers.dev)
Not Ranked - This website does not appear in the Tranco top list
Flagged by 2 of 92 engines
✓ Valid (TLS)
Cloudflare, Inc.
Toronto, Canada
cloudflare
Unknown
172.67.175.38
Domain & WHOIS Information
Registrar CloudFlare, Inc.
Registered February 8, 2019 (workers.dev)
Expires February 8, 2027
Name Servers clyde.ns.cloudflare.com
DNSSEC Unsigned
Hosting Cloudflare, Inc.
This site is hosted on workers.dev - a free hosting platform. The WHOIS data above belongs to the platform, not to blue-butterfly-a450.vailtaatpyaixmbldelttde.workers[.]dev. The actual creation date of this subdomain is unknown and could be as recent as today.
Reputation & Threat Check 92 security engines checked
File Scan Summary Powered by Quttera Engine
File scan could not be completed - the site may block automated crawlers
No threats
0
Low Risk
0
Medium Risk
0
High Risk
0
No threats Low Risk Medium Risk High Risk
External Links & Domains
0
External Links
All Clean
0
Iframes
Clean
0
Referenced Domains
All Clean
0
Flagged Resources
None Detected
blue-butterfly-a450.vailtaatpyaixmbldelttde.workers[.]dev Overview

Description of blue-butterfly-a450.vailtaatpyaixmbldelttde.workers[.]dev

This domain is a subdomain hosted under workers.dev, a platform commonly used to deploy serverless web applications and lightweight web services through Cloudflare's edge network. Based on the available categorization data, the page appears to be related to information technology or generic web hosting infrastructure rather than a clearly branded public-facing business website.

The hostname itself looks automatically generated or temporary rather than like a conventional corporate or consumer domain. That pattern can be consistent with testing environments, developer deployments, short-lived application endpoints, or custom worker routes. Because the scan data does not include page content, branding, or visible site functionality, the exact purpose and operator cannot be confirmed from the available information alone.

Safety Assessment for blue-butterfly-a450.vailtaatpyaixmbldelttde.workers[.]dev

Scan results show mixed signals at the time of this scan. Two out of 92 security engines flagged the URL for phishing or malicious behavior, while multiple blacklist and threat-database checks did not report listings. Web classification sources also disagreed, with one source labeling it as information technology, another associating it with phishing and fraud, and another treating it as web hosting.

Additional context slightly reduces uncertainty: the underlying registered domain has existed for several years, the TLS certificate was valid, and the malware scan did not identify flagged files, links, or iframes. However, the use of a generated-looking workers.dev subdomain, lack of ranking, and the presence of multi-engine phishing-related detections mean caution may still be warranted. Based on these findings, this website may pose potential risks to visitors.

Technical Description

The site was served through Cloudflare infrastructure and resolved to an IP address associated with that provider in Toronto, Canada. It presented a valid Let's Encrypt SSL/TLS certificate that was set to expire on 2026-08-04. The reported web server was Cloudflare, and the domain used Cloudflare nameservers.

DNSSEC was reported as unsigned, which is common but means DNS responses do not benefit from DNSSEC validation. No malicious files, external links, referenced domains, or iframe elements were identified in the supplied scan output, though that may also reflect limited visible content or a minimal endpoint rather than a full website.

HTTP Redirect Chain
404 https://blue-butterfly-a450.vailtaatpyaixmbldelttde.workers.dev
Website Insights
Not Ranked
Tranco Rank
Not in Top 1M
Visitors Unknown
Category: Information Technology
Rank History (30 days)
No rank data available
No cookies data available
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This report was generated automatically and is provided for informational purposes only. Results are based on a point-in-time scan and may contain false positives or incomplete data. This does not constitute a security audit or certification. No vendor in the market can guarantee a 100% detection rate. If you believe this report is inaccurate, please submit a dispute.

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