Generate a random email.

        :param domains: List of custom domains for emails.
        :type domains: list or tuple
        :return: Email address.

        :Example:
            foretime10@live.com

def email(self, domains: Union[tuple, list] = None) -> str:
        """Generate a random email.

        :param domains: List of custom domains for emails.
        :type domains: list or tuple
        :return: Email address.

        :Example:
            foretime10@live.com
        """
        if not domains:
            domains = EMAIL_DOMAINS

        domain = self.random.choice(domains)
        name = self.username(template='ld')
        return '{name}{domain}'.format(
            name=name,
            domain=domain,
        )