# Cloudflare

Select the URL affected by the Server-Side : 

<figure><img src="/files/glDNnedZ0wicwhtAAkR4" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
Add a first entry with a "NS" pointing field using the subdomain you previously selected in your GTM (e.g., xyzxx) and the nameserver URL "ns1.gtm-helper.com"
{% endhint %}

**Save**

<figure><img src="/files/tGOxzw0vccmo1UckmT1E" alt=""><figcaption><p>Type "NS", Name "xyzxxx", Nameserver "ns1.gtm-helper.com"</p></figcaption></figure>

{% hint style="info" %}
Repeat the operation a second time for the same subdomain, with the nameserver URL "ns2.gtm-helper.com"
{% endhint %}

<figure><img src="/files/iByQLcvkrdqmdmkeuvZc" alt=""><figcaption><p>Type "NS", Name "xyzxxx", Nameserver "ns2.gtm-helper.com"</p></figcaption></figure>

**Save**


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://server-side.docs.sirdata.net/sirdata-server-side/english-1/installation/dns-configuration/cloudflare.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.