hstaddr: autodiscover.te-sla.at<?php 
$config = array(
	// set type to imap or activesync
	'autodiscoverType' => 'imap',
	'imap' => array(
	'server' => 'vergil.ssl.hosttech.eu',
	'port' => '993',
	'ssl' => 'on',
),'smtp' => array(
		'server' => 'vergil.ssl.hosttech.eu',
		'port' => '465',
		'ssl' => 'on'
     ),
     'activesync' => array(
       'url' => 'https://activesync.bartlweb.net/Microsoft-Server-ActiveSync'
     )
);
if($domain == 'te-sla.at') {
   $config['autodiscoverType'] = 'imap';
   $config['imap']['server'] = 'vergil.ssl.hosttech.eu';
}
 
?><?xml version="1.0" encoding="utf-8" ?>
<Autodiscover xmlns="http://schemas.microsoft.com/exchange/autodiscover/responseschema/2006">
<Response><Error Time="21:11:050.848944" Id="2477272013"><ErrorCode>600</ErrorCode><Message>Invalid Request</Message><DebugData /></Error></Response></Autodiscover>