Domain

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Check if a domain is used for disposable email addresses

get

Returns information about whether a domain is used for disposable email addresses, including MX record presence, public email service status, and more.

Authorizations

Path parameters

domainstringrequired

The domain to check

Example: example.com

Responses

application/json

cURL

JavaScript

Python

HTTP

curl -L \
  --url 'https://api.usercheck.com/domain/{domain}' \
  --header 'Authorization: Bearer YOUR_SECRET_TOKEN'

200

400

429

{
  "status": 200,
  "domain": "example.com",
  "mx": false,
  "disposable": false,
  "public_domain": false,
  "relay_domain": false,
  "did_you_mean": null,
  "blocklisted": false,
  "spam": false
}

Domain check successful