# Nylas Manage Domains API

**Canonical:** https://apis.io/apis/nylas/nylas-manage-domains-api/  
**Provider:** Nylas — https://apis.io/providers/nylas/  
**Base URL:** https://api.us.nylas.com  
**Documentation:** https://developer.nylas.com/docs/reference/api/applications/

Nylas Manage Domains API is one of 40 APIs that [Nylas](https://apis.io/providers/nylas/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Manage Domains. The published artifact set on APIs.io includes an OpenAPI specification, an API reference, API documentation, a getting-started guide, authentication docs, and rate-limit docs.

The Manage Domains endpoints let you register, verify, update, and delete email domains for use with [Transactional Send](/docs/v3/getting-started/transactional-send/) and [Nylas Agent Accounts](/docs/v3/agent-accounts/). Before you can use these endpoints, you need a [Nylas Service Account](/docs/v3/auth/nylas-service-account/) to authenticate your requests. Nylas Service Account authentication uses cryptographic request signing with four custom headers (`X-Nylas-Kid`, `X-Nylas-Timestamp`, `X-Nylas-Nonce`, `X-Nylas-Signature`). ## Domain verification After you register a domain, you must verify DNS records before you can use it. Call the **Get domain info** endpoint to retrieve the DNS records you need to configure, then call the **Verify domain** endpoint after you've added them to your DNS provider. The verification types are: | Type | Required for | Description | | ----------- | ---------------------------------- | ---------------------------------------- | | `ownership` | All domains | Proves you control the domain. | | `dkim` | Transactional Send, Agent Accounts | Authenticates outgoing mail. | | `spf` | Transactional Send, Agent Accounts | Authorizes Nylas to send on your behalf. | | `feedback` | Transactional Send, Agent Accounts | Enables bounce reporting. | | `mx` | Agent Accounts | Routes incoming mail to Nylas. | Nylas tracks `dmarc` and `arc` records but does not currently enforce or verify them. Setting up DMARC is highly recommended to prevent emails going to spam. For more information, see [Managing domains](/docs/v3/email/domains/).

## Operations (7)

| Method | Path | Summary |
|---|---|---|
| POST | `/v3/admin/domains` | Create domain |
| GET | `/v3/admin/domains` | List domains |
| GET | `/v3/admin/domains/{domain_id}` | Get domain |
| PUT | `/v3/admin/domains/{domain_id}` | Update domain |
| DELETE | `/v3/admin/domains/{domain_id}` | Delete domain |
| POST | `/v3/admin/domains/{domain_id}/info` | Get domain info |
| POST | `/v3/admin/domains/{domain_id}/verify` | Verify domain |

## Machine-readable artifacts (17)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/nylas/refs/heads/main/openapi/nylas-manage-domains-api-openapi.yml
- **APIReference** — https://developer.nylas.com/docs/reference/notifications/
- **Documentation** — https://developer.nylas.com/docs/v3/notifications/
- **Documentation** — https://developer.nylas.com/docs/
- **APIReference** — https://developer.nylas.com/docs/reference/api/
- **GettingStarted** — https://developer.nylas.com/docs/v3/getting-started/
- **Authentication** — https://developer.nylas.com/docs/v3/auth/
- **RateLimits** — https://developer.nylas.com/docs/dev-guide/platform/rate-limits/
- **ErrorCodes** — https://developer.nylas.com/docs/api/errors/
- **Pricing** — https://www.nylas.com/pricing/
- **Signup** — https://dashboard-v3.nylas.com/register
- **StatusPage** — https://status.nylas.com/
- **SDKs** — https://github.com/nylas/nylas-nodejs
- **SDKs** — https://github.com/nylas/nylas-python
- **SDKs** — https://github.com/nylas/nylas-ruby
- **SDKs** — https://github.com/nylas/nylas-java
- **APIReference** — https://developer.nylas.com/docs/reference/api/application-level-templates/

## Other Nylas APIs (12)

- [Nylas Contacts API](https://apis.io/apis/nylas/nylas-contacts-api/)
- [Nylas Drafts API](https://apis.io/apis/nylas/nylas-drafts-api/)
- [Nylas Events API](https://apis.io/apis/nylas/nylas-events-api/)
- [Nylas Messages API](https://apis.io/apis/nylas/nylas-messages-api/)
- [Nylas Threads API](https://apis.io/apis/nylas/nylas-threads-api/)
- [Nylas Notetaker API](https://apis.io/apis/nylas/nylas-notetaker-api/)
- [Nylas Amazon SNS Notifications API](https://apis.io/apis/nylas/nylas-amazon-sns-notifications-api/)
- [Nylas App migration API](https://apis.io/apis/nylas/nylas-app-migration-api/)
- [Nylas Application-level templates API](https://apis.io/apis/nylas/nylas-application-level-templates-api/)
- [Nylas Application-level workflows API](https://apis.io/apis/nylas/nylas-application-level-workflows-api/)
- [Nylas Applications API](https://apis.io/apis/nylas/nylas-applications-api/)
- [Nylas Attachments API](https://apis.io/apis/nylas/nylas-attachments-api/)

## Tags

Manage Domains

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/nylas/nylas-manage-domains-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/nylas/.