---
title: "Check the web app address now"
description: "Checks the web app address at once, whether its CNAME record answers and its certificate is issued, and returns it with what the check found. No body."
url: "https://openemail.uk/docs/api/app-host/verify"
area: "API"
category: "Mailbox"
---

# Check the web app address now

Checks the web app address at once, whether its CNAME record answers and its certificate is issued, and returns it with what the check found. No body.

`POST /app-host/verify`

## POST /app-host/verify

Checks the web app address at once, whether its CNAME record answers and its certificate is issued, and returns it with what the check found. No body.

## Example

Needs `domains:write`.

**curl**

```
curl -X POST "$OE/app-host/verify" -H "$AUTH"
```

**Response**

```
{
  "object": "app_host",
  "id": "ahost_3f9c2a71d0b84e56a1c7f2e9",
  "host": "mailbox.acme.com",
  "domainId": "b3e1f0a4-6c2d-4e8a-9f17-2d5c8a0b4e6f",
  "domain": "acme.com",
  "status": "active",
  "active": true,
  "paused": false,
  "target": "cname.openemail.uk",
  "record": {
    "type": "CNAME",
    "name": "mailbox.acme.com",
    "value": "cname.openemail.uk"
  },
  "error": null,
  "checkedAt": "2026-10-01T09:12:30.000Z",
  "verifiedAt": "2026-10-01T09:04:11.000Z",
  "available": true,
  "paidPlan": true,
  "domains": ["acme.com"],
  "suggested": "mailbox.acme.com"
}
```

> A check that ran in the last 10 seconds is not repeated, and the address comes back as it stands.

> With no address set, nothing is checked and `status` is `none`.