- From an administrative account on GitHub Enterprise Server, click in the upper-right corner of any page.

- In the left sidebar, click Management Console.

- In the left sidebar, click Hostname.

- To test your appliance's DNS and SSL settings, click Test domain settings.

- If you don't receive a green checkmark next to all entries, review your configuration for the setting that failed. For more information, see "Configuring DNS nameservers."

- Under the left sidebar, click Save settings.

- Wait for the configuration run to complete.
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Article version: Enterprise Server 3.1
Article version: Enterprise Server 3.1
Validating your domain settings
Ensure that your domain settings are properly configured before booting up your GitHub Enterprise Server instance for the first time.
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