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

# Managing DNS Records

> View and edit DNS records for domains registered through Bizzy

For domains you **register through Bizzy**, you can manage DNS records directly
from the domain's **DNS** tab — no separate registrar or DNS provider login
needed. Bizzy hosts the DNS zone on Cloudflare and applies your changes
immediately.

<Note>
  DNS management is available for domains **registered through Bizzy**. For
  domains you only [verified](/user-guide/domains/verify) (hosted elsewhere),
  manage DNS at your existing provider instead.
</Note>

## Opening the DNS tab

1. Go to **Domains** and open a registered domain.
2. Select the **DNS** tab.

The first time you add a record, Bizzy automatically creates the domain's DNS
zone — you don't need to set anything up beforehand.

## Supported record types

| Type    | Use it for                                            |
| ------- | ----------------------------------------------------- |
| `A`     | Point a name at an IPv4 address                       |
| `AAAA`  | Point a name at an IPv6 address                       |
| `CNAME` | Alias one name to another hostname                    |
| `MX`    | Route email to a mail server (requires a priority)    |
| `TXT`   | Verification strings, SPF, and other text records     |
| `SRV`   | Service records (requires a priority)                 |
| `CAA`   | Restrict which authorities may issue TLS certificates |
| `NS`    | Delegate a subdomain to other name servers            |

## Adding a record

1. Click **Add Record**.
2. Choose the **Type**.
3. Enter the **Name** — use `@` for the root domain (e.g. `example.com`) or a
   subdomain label (e.g. `www`).
4. Enter the **Content** — the record's value, such as an IP address or target
   hostname.
5. Optionally set the **TTL** (time-to-live, in seconds). The default is one hour
   (3600).
6. For `MX` and `SRV` records, set a **Priority**.
7. Save. The record takes effect right away, though DNS resolvers elsewhere may
   cache the previous value until the TTL expires.

## Editing and deleting records

* **Edit** a record to change its value, TTL, or priority. Updates fully replace
  the record's fields.
* **Delete** a record you no longer need. You can select multiple records and
  remove them together.

<Warning>
  Editing or deleting records that Bizzy manages for email deliverability
  (SPF, DKIM, DMARC, and MX records) can stop your email from sending or being
  delivered. Change those only if you know what you're doing.
</Warning>

## Beyond the dashboard

Everything on the DNS tab is also available programmatically:

* **REST API** — `GET/POST/PUT/DELETE /v1/domains/{id}/dns-records` (and
  `/v1/domains/{id}/dns-records/{recordId}`). See the
  [API reference](/api-reference/introduction).
* **MCP / AI** — the `listDnsRecords`, `createDnsRecord`, `updateDnsRecord`, and
  `deleteDnsRecord` tools. See [Domain Tools](/mcp-server/tools/domains).

## Next steps

<CardGroup cols={2}>
  <Card title="Register a domain" icon="globe" href="/user-guide/domains/register">
    Buy a new domain through Bizzy
  </Card>

  <Card title="Domain events" icon="clock-rotate-left" href="/user-guide/domains/events">
    Review the audit trail of changes to a domain
  </Card>
</CardGroup>