> For the complete documentation index, see [llms.txt](https://server-side.docs.sirdata.net/sirdata-server-side/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://server-side.docs.sirdata.net/sirdata-server-side/english-1/installation/dns-configuration/ovh.md).

# OVH

Connect to your Hosting Provider and find the "DNS Zone":

<figure><img src="/files/8ogPs7Z9L5uGy63es1Xh" alt=""><figcaption><p>"DNS Zone" Dashboard</p></figcaption></figure>

{% hint style="warning" %}
Add two entries with a "NS" pointing field
{% endhint %}

<figure><img src="/files/LB1YGBn2RiPEt9emcpJn" alt=""><figcaption><p>"Add an entry"</p></figcaption></figure>

<figure><img src="/files/ImcDlnKSbg6XoqJs8lOD" alt=""><figcaption><p>"NS" Record</p></figcaption></figure>

In the first entry, add your subdomain that you chose earlier in your GTM setup and enter "ns1.gtm-helper.com" in the "target" field.

<figure><img src="/files/U7ZrGDJjotXHag0EB0LL" alt=""><figcaption><p>1st entry</p></figcaption></figure>

In the second entry, do the same for the subdomain but enter "ns2.gtm-helper.com" in the "target" field<br>

<figure><img src="/files/8Fv6K932uMeopHONnwME" alt=""><figcaption><p>2nd entry</p></figcaption></figure>