---
title: "Add a sending domain"
method: POST
path: "/domains"
tags: ["Domains"]
---

# Add a sending domain

`POST /domains`

## Request body

- object
  - `name` string, required
  - `region` 'eu-west-1' — PostStack is EU-only. Only `eu-west-1` is available today.
  - `open_tracking` boolean
  - `click_tracking` boolean
  - `tls_mode` 'opportunistic' | 'enforced'

## Response `200`

Domain created

- Domain
  - `id` string
  - `name` string
  - `status` 'pending' | 'verified' | 'failed'
  - `region` 'eu-west-1'
  - `open_tracking` boolean
  - `click_tracking` boolean
  - `tls_mode` 'opportunistic' | 'enforced'
  - `dns_records` object[]
    - `type` 'TXT' | 'MX' | 'CNAME'
    - `name` string
    - `value` string
    - `status` 'pending' | 'verified' | 'failed'
  - `created_at` string, date-time

---

[API](https://skmtc.dev/poststack/apis/poststack-api.md) · [All operations](https://skmtc.dev/poststack/apis/poststack-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/poststack/poststack-api/revisions/0f5bfcfae749/schema)