---
title: "Check IP or domain on deny-list"
method: GET
path: "/mailstats/blacklist/{domainOrIP}"
tags: ["messageStats"]
---

# Check IP or domain on deny-list

`GET /mailstats/blacklist/{domainOrIP}`

Check whether an IP or domain is currently on the deny-list.

## Response `200`

Single property indicating deny-list status

- object
  - `blacklisted` boolean

## Other responses

- `401` — Not authorized. You may need to log in first.

---

[API](https://skmtc.dev/mailsac/apis/mailsac-api-specification.md) · [All operations](https://skmtc.dev/mailsac/apis/mailsac-api-specification/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/mailsac/mailsac-api-specification/revisions/5f8b55c76229/schema)