SmtpMailer na outlook.com v vlastnou domenou

Ahojte

Odosielanie mailov mam nastavene takto

$mailer = new Nette\Mail\SmtpMailer(array(
            'host' => 'smtp-mail.outlook.com',
            'username' => 'xxx@xxx.sk',
            'password' => 'yyy',
            'port' => '587',
            'secure' => 'tls',
        ));

stale mi to hlasi conenction timout
neviete prosim poradit v com moze byt chyba ?

vdaka