> ## Documentation Index
> Fetch the complete documentation index at: https://help.oneclickez.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction

> Send restock and price drop alerts from your own domain instead of the Notify Me default sender.

A custom sending domain lets alerts come from your brand, for example `alerts@yourstore.com`, instead of `alerts@notify.hustlepops.com`. Notify Me still sends the email. You add DNS records so inboxes can trust the domain.

<Warning>
  You cannot change the sender email until the domain is verified. Until then, alerts keep using the default Notify Me sender.
</Warning>

## Where to find it

Open **Settings** in the Notify Me left nav. The email section has **Sent from Name**, **Add a custom domain**, and **View DNS records** after you register a domain.

<Frame>
  <img src="https://mintcdn.com/oneclickez/1QUc7w77IfJYdWCx/images/notify-me/settings-email.png?fit=max&auto=format&n=1QUc7w77IfJYdWCx&q=85&s=a64c3547c24b487dc24c14c2ef1ea3bc" alt="Settings email section with sender name and custom domain" width="1200" height="675" data-path="images/notify-me/settings-email.png" />
</Frame>

Enter the domain only (for example `yourstore.com`). Do not enter an email address, URL, or `www`.

<Note>
  Shopify development stores cannot register a custom domain or send alert emails.
</Note>

## How it works

1. You register the domain in **Settings**.
2. You add a DKIM **TXT** record and a bounce **CNAME** at your domain provider.
3. You choose **Check verification** until the domain is verified.
4. You set **Sent from Name** and the local part of the sender email.

<Frame>
  <img src="https://mintcdn.com/oneclickez/1QUc7w77IfJYdWCx/images/notify-me/dns-records.png?fit=max&auto=format&n=1QUc7w77IfJYdWCx&q=85&s=b0a488515aae7603eed2ca2d92e8d56f" alt="DNS records modal with DKIM and bounce CNAME" width="1200" height="675" data-path="images/notify-me/dns-records.png" />
</Frame>

## Set up your domain

<Steps>
  <Step title="Register the domain">
    Follow [Add a custom domain](/notify-me/sending-domain/add-domain) to register, verify, and set the sender.
  </Step>

  <Step title="Add DNS records">
    Copy Host and Value from **View DNS records**, then follow your provider: [Cloudflare, GoDaddy, Shopify, and more](/notify-me/sending-domain/dns-providers).
  </Step>

  <Step title="If Register domain fails">
    Error **DE\_150** means the anti-spam check rejected the domain. See [DE\_150 anti-spam check](/notify-me/sending-domain/de-150).
  </Step>
</Steps>

<h2 id="de_150-anti-spam-check">
  DE\_150 anti-spam check
</h2>

If **Register domain** returns **DE\_150**, DNS records will not appear. Email [support@oneclickez.com](mailto:support@oneclickez.com) with the domain. Full steps: [DE\_150 anti-spam check](/notify-me/sending-domain/de-150).

<Columns cols={2}>
  <Card title="Add a custom domain" icon="globe" href="/notify-me/sending-domain/add-domain" arrow>
    Register, verify, and set the sender.
  </Card>

  <Card title="DNS providers" icon="server" href="/notify-me/sending-domain/dns-providers" arrow>
    Cloudflare, GoDaddy, Shopify, and more.
  </Card>

  <Card title="DE_150 anti-spam check" icon="shield-alert" href="/notify-me/sending-domain/de-150" arrow>
    Register domain failed. Contact support.
  </Card>

  <Card title="Deliverability" icon="shield-check" href="/notify-me/sending-domain/deliverability" arrow>
    Bounces, opens, clicks, and authentication.
  </Card>
</Columns>


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