---
title: "Check if a domain or email is blocked"
method: GET
path: "/blocklist/domains/check"
---

# Check if a domain or email is blocked

`GET /blocklist/domains/check`

Check whether a domain is blocked. You can pass either a bare domain (e.g. "spam.com") or a full email (e.g. "user@spam.com") — the domain will be extracted automatically.

## Query parameters

- `value` string, required

## Response `200`

Default Response

- DomainBlockStatusOutput
  - `is_blocked` boolean, required

## Other responses

- `500` — Internal Server Error

---

[API](https://skmtc.net/open/apis/opencx-api.md) · [All operations](https://skmtc.net/open/apis/opencx-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/open/opencx-api/versions/57b06b52302d/schema)