PCrisk.com
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one.one.one.one

Category: Computers & Software

Scanned: Jun 22, 2026, 10:44 PM UTC · First seen: Jun 22, 2026 · Threat Engines: 0 / 91 · Times Scanned: 1
93 / 100 Trust Score Based on scan findings at the time of analysis
No Threats Found
0 - High Risk50 - Moderate100 - No Threats
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Screenshot of one.one.one.one Captured Jun 22, 2026
https://one.one.one.one
Screenshot of one.one.one.one
11 years (one.one)
Not Ranked - This website does not appear in the Tranco top list
Not listed (91 checked)
✓ Valid (TLS)
APNIC and Cloudflare DNS Resolver project
South Brisbane, Australia
cloudflare
1.1.1.1
1.0.0.1
Domain & WHOIS Information
Registrar One.com A/S
Registered May 20, 2015 (one.one)
Expires May 20, 2027
Name Servers auth.g1-dns.com
DNSSEC Signed
Hosting APNIC and Cloudflare DNS Resolver project
This is a subdomain of one.one. The WHOIS data above belongs to the parent domain, not to one.one.one.one. The actual creation date of this subdomain is unknown and could be much more recent than the parent.
Reputation & Threat Check 91 security engines checked
0
0 of 91 engines flagged this website No security vendors flagged this site at the time of scanning
Not flagged
Direct Threat Database Sources
Google Not listed Spamhaus DBL Not listed SURBL Not listed Spamhaus ZEN Not listed Barracuda Not listed SpamCop Not listed Phishtank Not listed Spamhaus ZRD Not listed URLhaus Not listed QBMA Not listed
View detailed engine results on VirusTotal
File Scan Summary Powered by Quttera Engine
101 files scanned
No threats
96
Low Risk
0
Medium Risk
5
High Risk
0
No threats Low Risk Medium Risk High Risk
one.one.one.one/# 55.3 KB Flagged: medium risk
one.one.one.one/family/# 45.0 KB Flagged: medium risk
one.one.one.one/faq/# 19.9 KB Flagged: medium risk
one.one.one.one/dns/# 224.0 KB Flagged: medium risk
one.one.one.one/purge-cache/# 5.6 KB Flagged: medium risk
one.one.one.one/site-aa686e0e9e4d122550f8.css 28.1 KB No threats
one.one.one.one/help-aa686e0e9e4d122550f8.js 19.4 KB No threats
one.one.one.one/site-aa686e0e9e4d122550f8.js 92.6 KB No threats
one.one.one.one/dns-aa686e0e9e4d122550f8.css 51.7 KB No threats
one.one.one.one/faq-aa686e0e9e4d122550f8.js 1.7 KB No threats
one.one.one.one/favicon.ico 14.7 KB No threats
one.one.one.one/purgecache-aa686e0e9e4d122550f8.js 1.3 KB No threats
one.one.one.one/faq-aa686e0e9e4d122550f8.css 51.7 KB No threats
one.one.one.one/dns-aa686e0e9e4d122550f8.js 27.9 KB No threats
one.one.one.one/beta-aa686e0e9e4d122550f8.css 28.1 KB No threats
Show 86 more...
Quttera flagged medium risk files - is this your website?
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External Links & Domains
142
External Links
14 Flagged
0
Iframes
Clean
21
Referenced Domains
3 Flagged
17
Flagged Resources
Detected
1.1.1.1Flagged: Generic Suspicious Object
1111-releases.cloudflareclient.comFlagged: Generic Suspicious Object
201.1.1.1Flagged: Generic Suspicious Object
https://1.1.1.1Flagged: Generic Suspicious Object
https://1.1.1.1/dns/Flagged: Generic Suspicious Object
https://1.1.1.1/familyFlagged: Generic Suspicious Object
https://1111-releases.cloudflareclient.com/mac/latestFlagged: Generic Suspicious Object
https://1111-releases.cloudflareclient.com/win/latestFlagged: Generic Suspicious Object
https://cloudflare.com/learning/dns/what-is-1.1.1.1/Flagged: Generic Suspicious Object
https://developers.cloudflare.com/1.1.1.1/Flagged: Generic Suspicious Object
https://developers.cloudflare.com/1.1.1.1/1.1.1.1-for-families/Flagged: Generic Suspicious Object
https://developers.cloudflare.com/1.1.1.1/1.1.1.1-for-families/setup-instructions/Flagged: Generic Suspicious Object
https://developers.cloudflare.com/1.1.1.1/dns-over-https/Flagged: Generic Suspicious Object
https://developers.cloudflare.com/1.1.1.1/privacy/Flagged: Generic Suspicious Object
https://twitter.com/intent/tweet?text%3D%E2%9C%8C%EF%B8%8F%E2%9C%8C%EF%B8%8F%20Fast%2C%20safe%2C%20and%20private%20internet%20is%20here.%20Setup%20the%201.1.1.1%20DNS%20Resolver%20in%20less%20than%20two%20minutes.&amp%3Bhashtags%3D1dot1dot1dot1&amp%3Burl%3Dhttps%3A%Flagged: Generic Suspicious Object
https://www.facebook.com/sharer/sharer.php?u%3Dhttps%3A%2F%2F1.1.1.1Flagged: Generic Suspicious Object
https://www.facebook.com/sharer/sharer.php?u%3Dhttps%3A%2F%2F1.1.1.1%2FfamilyFlagged: Generic Suspicious Object
https://1.1.1.1Flagged: Generic Suspicious Object
https://1.1.1.1/dns/Flagged: Generic Suspicious Object
https://1.1.1.1/familyFlagged: Generic Suspicious Object
https://1111-releases.cloudflareclient.com/mac/latestFlagged: Generic Suspicious Object
https://1111-releases.cloudflareclient.com/win/latestFlagged: Generic Suspicious Object
https://cloudflare.com/learning/dns/what-is-1.1.1.1/Flagged: Generic Suspicious Object
https://developers.cloudflare.com/1.1.1.1/Flagged: Generic Suspicious Object
https://developers.cloudflare.com/1.1.1.1/1.1.1.1-for-families/Flagged: Generic Suspicious Object
https://developers.cloudflare.com/1.1.1.1/1.1.1.1-for-families/setup-instructions/Flagged: Generic Suspicious Object
https://developers.cloudflare.com/1.1.1.1/dns-over-https/Flagged: Generic Suspicious Object
https://developers.cloudflare.com/1.1.1.1/privacy/Flagged: Generic Suspicious Object
https://twitter.com/intent/tweet?text%3D%E2%9C%8C%EF%B8%8F%E2%9C%8C%EF%B8%8F%20Fast%2C%20safe%2C%20and%20private%20internet%20is%20here.%20Setup%20the%201.1.1.1%20DNS%20Resolver%20in%20less%20than%20two%20minutes.&amp%3Bhashtags%3D1dot1dot1dot1&amp%3Burl%3Dhttps%3A%Flagged: Generic Suspicious Object
https://www.facebook.com/sharer/sharer.php?u%3Dhttps%3A%2F%2F1.1.1.1Flagged: Generic Suspicious Object
https://www.facebook.com/sharer/sharer.php?u%3Dhttps%3A%2F%2F1.1.1.1%2FfamilyFlagged: Generic Suspicious Object
http://one.one.one.one/92b27227d737a866adc8b0572cf0db89Not flagged
Show 127 more...
1.1.1.1Flagged: Generic Suspicious Object
1111-releases.cloudflareclient.comFlagged: Generic Suspicious Object
201.1.1.1Flagged: Generic Suspicious Object
blog.cloudflare.comNot flagged
cloudflare-dns.comNot flagged
cloudflare.comNot flagged
community.cloudflare.comNot flagged
developers.cloudflare.comNot flagged
embed.cloudflarestream.comNot flagged
fonts.googleapis.comNot flagged
itunes.apple.comNot flagged
labs.apnic.netNot flagged
maps.googleapis.comNot flagged
one.one.one.oneNot flagged
pkg.cloudflareclient.comNot flagged
Show 6 more...
one.one.one.one Overview

Description of one.one.one.one

one.one.one.one appears to be the promotional and setup website for the 1.1.1.1 internet privacy and DNS service associated with Cloudflare. The page title, branding, and linked resources indicate that it provides information about a free application intended to make internet connections faster, more private, and more reliable, with downloads or setup guidance for mobile and desktop platforms including iOS, Android, macOS, Windows, and Linux.

Based on the domain name, page content, and linked infrastructure, this site appears to serve as an official product landing page rather than a general-purpose content site. Multiple web-classification sources place it in technology, software, or information-technology related categories, which is consistent with the visible content about DNS, family filtering, and internet connectivity tools.

The domain has been registered for more than 11 years, and the surrounding references to Cloudflare developer documentation, product download hosts, and support resources suggest it is part of a broader established service ecosystem.

Safety Assessment for one.one.one.one

Scan results were broadly favorable at the time of this scan. The domain was flagged by 0 out of 91 security engines, and the major threat-database checks provided in the scan were clean. The site also appears to be an established technology service with a long registration history, consistent branding, and content that matches its stated purpose.

One scanner did label several internal pages and related links as "suspicious" using a generic heuristic pattern, but those findings were not corroborated by the broader engine consensus or by the blacklist checks. The flagged items largely point to the site's own product pages, documentation, and download-related resources, which may indicate a low-confidence heuristic match rather than confirmed malicious behavior.

Based on available data, no threats were detected by the broader security-engine consensus at the time of this scan, and the remaining alerts appear limited to generic heuristic detections. Based on available scan data, no significant threats were detected at the time of this scan.

Technical Description

The domain uses a valid SSL/TLS certificate with an expiry in December 2026, and DNSSEC is enabled, which may help protect DNS integrity. The site is served through Cloudflare infrastructure, with the scanned IP resolving to 1.0.0.1 and hosting associated with the APNIC and Cloudflare DNS Resolver project in South Brisbane, Australia.

WHOIS data indicates the domain was created in 2015 and remains actively registered through 2027. No DNS-based blocklist hits were reported in this scan, and the visible server setup appears consistent with a mature, professionally operated internet service.

HTTP Redirect Chain
No redirects detected - direct connection to destination
Website Insights
Not Ranked
Tranco Rank
Not in Top 1M
Visitors Unknown
Category: Computers & Software
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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