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ghcr.io redirects to github.com. This domain intelligence report is compiled from WHOIS records, DNS data, and AI-powered analysis based on publicly available information.
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GitHub Container Registry

GitHub Container Registry (GHCR) is a Docker container registry service integrated with GitHub for storing, managing, and deploying container images.

High ProfileSoftware Development, Cloud ComputingContainer Registry ServiceMSFTEst. 2018

Overview

GitHub Container Registry (GHCR) is a specialized container registry service launched by GitHub in 2020 as part of its developer platform ecosystem. Operating under the ghcr.io domain, this service provides a secure, private registry for Docker and OCI (Open Container Initiative) images, tightly integrated with GitHub's version control and CI/CD workflows. As a subdomain of GitHub's infrastructure, ghcr.io redirects to GitHub's main domain for authentication and management, functioning as an alias rather than an independent website. The service targets developers and organizations using GitHub for software development, offering features like fine-grained access controls, package management, and automated workflows through GitHub Actions. GHCR supports both public and private container images, enabling teams to store dependencies close to their code repositories. With GitHub's acquisition by Microsoft in 2018, the registry benefits from Azure's cloud infrastructure, ensuring high availability and global scalability. The domain's technical setup, including DNS management by MarkMonitor and hosting on GitHub's IP network, reflects its enterprise-grade reliability. As containerization becomes standard in modern DevOps, GHCR plays a critical role in GitHub's strategy to provide end-to-end development tools, competing with services like Docker Hub and Google Container Registry.

Company Profile

GitHub is a leading platform for version control and collaboration, owned by Microsoft, offering services like code hosting, CI/CD, and container registry through GHCR.

GitHub Container RegistryGitHub ActionsGitHub PackagesGitHub Codespaces
Market PositionDominant in version control and developer tools, with GHCR as a key component of its DevOps ecosystem
RevenuePart of Microsoft's commercial cloud segment, with GitHub generating over $1 billion annually
EmployeesOver 2,000 employees at GitHub (as part of Microsoft's 200,000+ workforce)

Typical Use Cases

  • ▸Storing Docker images for CI/CD pipelines
  • ▸Managing private container dependencies for teams
  • ▸Deploying containerized applications from GitHub repositories
  • ▸Sharing public container images with the developer community

Infrastructure

RoleContainer registry service endpoint for GitHub's platform, redirecting to GitHub.com for authentication and management
IP OwnerGitHub, Inc.
Global ScaleHigh - Part of GitHub's global infrastructure with data centers worldwide, serving millions of developers
DNS Records
A Records
140.82.116.33
NS Records
dns2.p09.nsone.net
dns1.p09.nsone.net
dns4.p09.nsone.net
MX Records
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Related Domains

Official Website
github.com
Same Owner
github.comgithub.iogithubapp.com
Similar Services
docker.iogcr.ioquay.io

ghcr.io is an alias domain that redirects to GitHub.com, functioning as a specialized endpoint for container registry services within GitHub's platform.

Identity

OwnerGitHub, Inc. (Microsoft Corporation)
Typecorporate
Founded2018
HQSan Francisco, California, United States
TickerMSFT

Notability

75
High Profile

The domain ghcr.io is highly notable due to its association with GitHub, a globally recognized platform used by over 100 million developers. With a global traffic rank of #6002, it demonstrates significant internet presence and usage. As part of Microsoft's ecosystem, it benefits from enterprise credibility and widespread adoption in software development workflows. The domain's technical infrastructure, including registration by MarkMonitor and integration with GitHub's services, supports its high-profile status. Container registry services are critical in modern DevOps, making GHCR a key tool for organizations deploying containerized applications.

Known since2020
Global rank6002

Risk & Trust

Risk: lowTrust: high

ghcr.io poses low risk and high trust due to its ownership by GitHub (a Microsoft subsidiary), a reputable company with strong security practices. The domain uses HTTPS, has no history of malware or phishing reports, and is managed through MarkMonitor, a professional registrar for enterprises. Its integration with GitHub's authenticated platform reduces exposure to unauthorized access. The DNS records point to GitHub's legitimate IP addresses, and the domain's purpose as a container registry aligns with GitHub's official services, with no signs of malicious activity or misconfiguration.

WHOIS

RegisteredApr 16, 2020
Age6 years
RegistrarMarkMonitor Inc.
ExpiresApr 16, 2027

AI Confidence

85%
ai_knowledgewhoisdns

Analysis based on available DNS/WHOIS data and general knowledge; direct web scraping was not possible due to redirects and authentication requirements.

This report is generated from AI inference and WHOIS/DNS data. Page content was not directly accessed. Information may be incomplete or outdated.