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  - Architecture & optimization
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  - Engineering principles
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  - Infrastructure
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  - Platform security
    Learn how we build security into everything we do across the developer lifecycle.
  - User experience
    Find out what goes into making GitHub the home for all developers.
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  - DevSecOps
    How to integrate security into the SDLC.
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    Ensuring your builds stay clean.
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  Learn more
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  - Product
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  - Octoverse
    Insights into the state of open source on GitHub.
  - Policy
    The latest policy and regulatory changes in software.
  - Research
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  Learn more
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  - Maintainers
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  - Social impact
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  Learn more
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  - Application security
    Application security, explained.
  - Supply chain security
    Demystifying supply chain security.
  - Vulnerability research
    Updates from the GitHub Security Lab.
  - Web application security
    Helpful tips on securing web applications.
- The enterprise guide to AI-powered DevSecOps
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  Learn more

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Home / News & insights / The library

CNAME support for GitHub Pages

Please read GitHub Help – Setting up a custom domain with Pages for the most up-to-date information on setting up a CNAME on your account.

PJ Hyett·@pjhyett

January 21, 2009 | Updated January 4, 2019

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Please read GitHub Help – Setting up a custom domain with Pages for the most up-to-date information on setting up a CNAME on your account.

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