# Nameserver Sets

You have to define one or more nameserver sets in the settings of hostware. Those are used to identify "internal" nameservers. The customers can then select one visible nameserver set or use custom nameservers.

You can also define specific products. The nameserver set is then only visible, when the customer has one or more of those products.

<figure><img src="/files/TnMVje9pxocpUAiPhlLZ" alt=""><figcaption></figcaption></figure>


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