from dub import Dub


with Dub(
    token="DUB_API_KEY",
) as d_client:

    res = d_client.domains.check_status(request={
        "domains": "<value>",
    })

    # Handle response
    print(res)

[
  {
    "domain": "<string>",
    "available": true,
    "price": "<string>",
    "premium": true
  }
]