atr3.py 文件源码

def getunknown_imap(subb):
    socket.setdefaulttimeout(time_out)
    try:
        # TODO: Change to dynamic matchers
        sub = [
            'imap',
            'mail',
            'pop',
            'pop3',
            'imap-mail',
            'inbound',
            'mx',
            'imaps',
            'smtp',
            'm']
        for host in sub:
            host = host + '.' + subb
            try:
                mail = imaplib.IMAP4_SSL(str(host))
                mail.login('test', 'test')
            except imaplib.IMAP4.error:
                return host
    except BaseException:
        return None