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docker.io

Category: Technology

Scanned: May 13, 2026, 08:26 PM UTC · First seen: May 13, 2026 · Threat Engines: 0 / 92 · Times Scanned: 1
89 / 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 docker.io Captured May 13, 2026
https://docker.io
Screenshot of docker.io
13 years
Extremely Popular - #934 Tranco rank (>100M monthly visitors)
Not listed (92 checked)
✓ Valid (TLS)
AWS EC2 (us-east-1)
Ashburn, United States
nginx
WordPress
44.196.4.233
Domain & WHOIS Information
Registrar Gandi SAS
Registered December 17, 2012
Expires December 17, 2026
Name Servers ns-1168.awsdns-18.org
DNSSEC Unsigned
Hosting AWS EC2 (us-east-1)
Reputation & Threat Check 92 security engines checked
File Scan Summary Powered by Quttera Engine
35 files scanned
No threats
31
Low Risk
1
Medium Risk
2
High Risk
1
No threats Low Risk Medium Risk High Risk
www.docker.com/app/uploads/brand/background/DOCKER_hero_loop_opacity-reduction-25percent_GRAY_10_31_25.mp4 5.2 MB Flagged: high risk
www.docker.com/blog/feed 213.0 KB Flagged: medium risk
www.docker.com/feed/# 213.0 KB Flagged: medium risk
/index Flagged: low risk
www.docker.com.http-redirect 79 B No threats
www.docker.com/mcp 163.1 KB No threats
www.docker.com/pricing 473.3 KB No threats
www.docker.com/containers 163.1 KB No threats
www.docker.com/agents 163.1 KB No threats
www.docker.com/# 308.6 KB No threats
cdn.cookielaw.org/scripttemplates/otSDKStub.js 26.2 KB No threats
www.docker.com/newsletter-subscription/# 221.3 KB No threats
www.docker.com/ja-jp/# 316.4 KB No threats
www.docker.com/blog/# 201.2 KB No threats
Show 21 more...
Quttera flagged high risk files - is this your website?
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External Links & Domains
935
External Links
1 Flagged
2
Iframes
Clean
53
Referenced Domains
1 Flagged
2
Flagged Resources
Detected
code.claude.comFlagged: Generic Suspicious Object
https://code.claude.com/docs/en/skillsFlagged: Generic Suspicious Object
https://code.claude.com/docs/en/skillsFlagged: Generic Suspicious Object
http://build.docker.com/Not flagged
http://docker.io/agentsNot flagged
http://docker.io/app/themes/Ponyo/dist/images/docker-404.svgNot flagged
http://docker.io/app/uploads/2025/11/AgenticCompose-web-1080.mp4Not flagged
http://docker.io/app/uploads/brand/background/DOCKER_hero_loop_opacity-reduction-25percent_GRAY_10_31_25.mp4Not flagged
http://docker.io/blogNot flagged
http://docker.io/blog/Not flagged
http://docker.io/blog/100-transparency-and-five-pillars/Not flagged
http://docker.io/blog/category/community-content/Not flagged
http://docker.io/blog/category/company/Not flagged
http://docker.io/blog/category/engineering/Not flagged
http://docker.io/blog/category/products/Not flagged
http://docker.io/blog/feedNot flagged
http://docker.io/career-openings/Not flagged
Show 485 more...
Showing first 500 of 935 entries.
code.claude.comFlagged: Generic Suspicious Object
ainativedevcon.ioNot flagged
alexgorbatchev.comNot flagged
app.docker.comNot flagged
app.testcontainers.cloudNot flagged
assets.adobedtm.comNot flagged
build.docker.comNot flagged
cdn.cookielaw.orgNot flagged
clickhouse.comNot flagged
cloudnative.seNot flagged
desktop.docker.comNot flagged
dev.toNot flagged
docker.ioNot flagged
docker.qualtrics.comNot flagged
dockerstatus.comNot flagged
Show 38 more...
<iframe src%3D"https://www.googletagmanager.com/ns.html?id%3DGTM-WL2QLG5" height%3D"0" width%3D"0" style%3D"display:none%3Bvisibility:hidden">Not flagged
<iframe src%3D"https://www.googletagmanager.com/ns.html?id%3DGTM-WL2QLG5"height%3D"0" width%3D"0" style%3D"display:none%3Bvisibility:hidden">Not flagged
docker.io Overview

Description of docker.io

docker.io appears to be the primary web presence for Docker, a well-known software platform focused on containerized application development, deployment, and related developer tooling. The page title and visible homepage content describe services for building, sharing, and running container applications, with product areas such as Docker Desktop, hardened images, documentation, support, and enterprise-oriented offerings.

Based on the domain, branding, and page content, the site appears to be operated by the Docker organization and serves developers, engineering teams, and businesses using container technologies. Its strong web visibility, long domain age, and high Tranco ranking are consistent with an established technology platform rather than a temporary or low-substance website.

Safety Assessment for docker.io

The available scan data is broadly reassuring. At the time of this scan, 0 out of 92 security engines detected malicious activity, and the domain was reported clean by the checked blacklist and threat-database sources. The domain is also long-established, and the visible content matches the expected branding and purpose of Docker's official web presence.

One malware scanner did produce a malicious overall label and flagged several items, including a media file, feed URLs, an index path, and one external documentation link with a generic suspicious classification. However, these findings appear to be low-confidence heuristic results rather than corroborated malware detections, especially because they were not supported by the broader multi-engine scan results or blacklist checks.

Based on available data, no threats were detected at the time of this scan, though the isolated heuristic flags suggest routine caution is still appropriate as with any website.

Technical Description

The site uses a valid SSL/TLS certificate issued through Amazon infrastructure, with certificate validity extending to 2027-03-04. It is hosted on AWS EC2 in Ashburn, United States, uses nginx as the web server, and resolves through AWS nameservers. These details are consistent with modern cloud-hosted production infrastructure.

DNSSEC appears to be unsigned, which is not uncommon but does mean DNS responses do not benefit from DNSSEC validation. No major infrastructure-side security issues are evident from the provided data, and the main technical concern is limited to the uncorroborated heuristic scan findings rather than any confirmed server-side threat indicator.

HTTP Redirect Chain
302 https://docker.io/
200 https://www.docker.com/
Website Insights
#934
Tranco Rank
Extremely Popular
Visitors >100M/mo
Category: Technology
Rank History (30 days)
Apr 6 May 12
40 cookies detected
Essential29
Analytics9
Advertising2
Social0
0 1st party cookies
40 3rd party (trackers)
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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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