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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def check_domain_request(self, domains):
 """ Return the availability of one or more domain names. The availability is a model containing a domain and a status. It can also have a premium attribute in case the domain has non-default costs. """

        request = E.checkDomainRequest(
            E.domains(
                E.array(
                    *[E.item(
                        E.name(domain.split(".")[0]),
                        E.extension(domain.split(".")[1])
                    ) for domain in domains]
                )
            )
        )

        response = self.request(request)
        return [Model(item) for item in response.data.array.item]