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

# Check sending domain DNS

> Owner or admin only. Performs verification after the required DNS records have been published. Requires an eligible paid plan.



## OpenAPI

````yaml /openapi.json post /api/v1/settings/sending-domains/{id}/verify
openapi: 3.1.0
info:
  title: Nudgen Developer API
  version: 1.0.0
  description: >-
    REST API for contacts, campaigns, Lifetime triggers, sending domains, brand
    settings, and AI drafts. Most endpoints use a Personal Access Token;
    Lifetime triggers require a scoped team API key.
servers:
  - url: https://app.nudgen.net
    description: Production
security:
  - bearerAuth: []
tags:
  - name: Identity
  - name: Contacts
  - name: Campaigns
  - name: Brand settings
  - name: AI
  - name: Team API keys
  - name: Sending domains
paths:
  /api/v1/settings/sending-domains/{id}/verify:
    parameters:
      - $ref: '#/components/parameters/TeamId'
      - $ref: '#/components/parameters/Id'
    post:
      tags:
        - Sending domains
      summary: Check sending domain DNS
      description: >-
        Owner or admin only. Performs verification after the required DNS
        records have been published. Requires an eligible paid plan.
      operationId: verifySendingDomain
      responses:
        '200':
          description: Verification check completed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SuccessResponse'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '409':
          $ref: '#/components/responses/BadRequest'
        '429':
          $ref: '#/components/responses/RateLimited'
components:
  parameters:
    TeamId:
      name: teamId
      in: query
      required: true
      description: ID of the currently active workspace. Must match the authenticated team.
      schema:
        type: string
    Id:
      name: id
      in: path
      required: true
      schema:
        type: string
  schemas:
    SuccessResponse:
      type: object
      properties:
        success:
          type: boolean
    ErrorResponse:
      type: object
      properties:
        error:
          type: string
  responses:
    BadRequest:
      description: Validation error
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    Unauthorized:
      description: Missing, invalid, revoked, or expired token
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    Forbidden:
      description: The workspace cannot perform this write action
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    NotFound:
      description: Resource not found
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    RateLimited:
      description: Rate limit exceeded
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: PAT
      description: Personal Access Token created from Settings -> API Keys.

````