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[Web] Some minor fixes/changes to DNS diagnostics

master
andre.peters 2018-01-03 20:49:38 +01:00
parent 34b7ab7104
commit 7a54b5cb67
1 changed files with 187 additions and 65 deletions
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252
data/web/inc/ajax/dns_diagnostics.php
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@ -2,8 +2,8 @@
require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/prerequisites.inc.php'; require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/prerequisites.inc.php';
require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/spf.inc.php'; require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/spf.inc.php';
define('state_good', '<span class="text-success">OK</span>'); define('state_good', '<span class="glyphicon glyphicon-ok text-success"></span>');
define('state_missing', "&#x2717;"); define('state_missing', '<span class="glyphicon glyphicon-remove text-danger"></span>');
define('state_nomatch', "?"); define('state_nomatch', "?");
define('state_optional', " <sup>2</sup>"); define('state_optional', " <sup>2</sup>");
@ -63,72 +63,192 @@ if (!empty($ip6)) {
$https_port = strpos($_SERVER['HTTP_HOST'], ':'); $https_port = strpos($_SERVER['HTTP_HOST'], ':');
if ($https_port === FALSE) { if ($https_port === FALSE) {
$https_port = 443; $https_port = 443;
} else {
$https_port = substr($_SERVER['HTTP_HOST'], $https_port+1);
} }
else {
$records = array(); $https_port = substr($_SERVER['HTTP_HOST'], $https_port+1);
$records[] = array($mailcow_hostname, 'A', $ip);
$records[] = array($ptr, 'PTR', $mailcow_hostname);
if (!empty($ip6)) {
$records[] = array($mailcow_hostname, 'AAAA', $ip6);
$records[] = array($ptr6, 'PTR', $mailcow_hostname);
} }
if (!isset($autodiscover_config['sieve'])) { if (!isset($autodiscover_config['sieve'])) {
$autodiscover_config['sieve'] = array('server' => $mailcow_hostname, 'port' => array_pop(explode(':', getenv('SIEVE_PORT')))); $autodiscover_config['sieve'] = array('server' => $mailcow_hostname, 'port' => array_pop(explode(':', getenv('SIEVE_PORT'))));
} }
$records[] = array('_25._tcp.' . $autodiscover_config['smtp']['server'], 'TLSA', generate_tlsa_digest($autodiscover_config['smtp']['server'], 25, 1)); // Init records array
$records[] = array('_' . $https_port . '._tcp.' . $mailcow_hostname, 'TLSA', generate_tlsa_digest($mailcow_hostname, $https_port)); $records = array();
$records[] = array('_' . $autodiscover_config['pop3']['tlsport'] . '._tcp.' . $autodiscover_config['pop3']['server'], 'TLSA', generate_tlsa_digest($autodiscover_config['pop3']['server'], $autodiscover_config['pop3']['tlsport'], 1)); $records[] = array(
$records[] = array('_' . $autodiscover_config['imap']['tlsport'] . '._tcp.' . $autodiscover_config['imap']['server'], 'TLSA', generate_tlsa_digest($autodiscover_config['imap']['server'], $autodiscover_config['imap']['tlsport'], 1)); $mailcow_hostname,
$records[] = array('_' . $autodiscover_config['smtp']['port'] . '._tcp.' . $autodiscover_config['smtp']['server'], 'TLSA', generate_tlsa_digest($autodiscover_config['smtp']['server'], $autodiscover_config['smtp']['port'])); 'A',
$records[] = array('_' . $autodiscover_config['smtp']['tlsport'] . '._tcp.' . $autodiscover_config['smtp']['server'], 'TLSA', generate_tlsa_digest($autodiscover_config['smtp']['server'], $autodiscover_config['smtp']['tlsport'], 1)); $ip
$records[] = array('_' . $autodiscover_config['imap']['port'] . '._tcp.' . $autodiscover_config['imap']['server'], 'TLSA', generate_tlsa_digest($autodiscover_config['imap']['server'], $autodiscover_config['imap']['port'])); );
$records[] = array('_' . $autodiscover_config['pop3']['port'] . '._tcp.' . $autodiscover_config['pop3']['server'], 'TLSA', generate_tlsa_digest($autodiscover_config['pop3']['server'], $autodiscover_config['pop3']['port'])); $records[] = array(
$records[] = array('_' . $autodiscover_config['sieve']['port'] . '._tcp.' . $autodiscover_config['sieve']['server'], 'TLSA', generate_tlsa_digest($autodiscover_config['sieve']['server'], $autodiscover_config['sieve']['port'], 1)); $ptr,
$records[] = array($domain, 'MX', $mailcow_hostname); 'PTR',
$records[] = array('autodiscover.' . $domain, 'CNAME', $mailcow_hostname); $mailcow_hostname
$records[] = array('_autodiscover._tcp.' . $domain, 'SRV', $mailcow_hostname . ' ' . $https_port); );
$records[] = array('autoconfig.' . $domain, 'CNAME', $mailcow_hostname); if (!empty($ip6)) {
$records[] = array($domain, 'TXT', '<a href="http://www.openspf.org/SPF_Record_Syntax" target="_blank">SPF Record Syntax</a>', state_optional); $records[] = array(
$records[] = array('_dmarc.' . $domain, 'TXT', '<a href="http://www.kitterman.com/dmarc/assistant.html" target="_blank">DMARC Assistant</a>', state_optional); $mailcow_hostname,
'AAAA',
$ip6
);
$records[] = array(
$ptr6,
'PTR',
$mailcow_hostname
);
}
$records[] = array(
'_25._tcp.' . $autodiscover_config['smtp']['server'],
'TLSA',
generate_tlsa_digest($autodiscover_config['smtp']['server'], 25, 1)
);
$records[] = array(
'_' . $https_port . '._tcp.' . $mailcow_hostname,
'TLSA',
generate_tlsa_digest($mailcow_hostname, $https_port)
);
$records[] = array(
'_' . $autodiscover_config['pop3']['tlsport'] . '._tcp.' . $autodiscover_config['pop3']['server'],
'TLSA',
generate_tlsa_digest($autodiscover_config['pop3']['server'], $autodiscover_config['pop3']['tlsport'], 1)
);
$records[] = array(
'_' . $autodiscover_config['imap']['tlsport'] . '._tcp.' . $autodiscover_config['imap']['server'],
'TLSA',
generate_tlsa_digest($autodiscover_config['imap']['server'], $autodiscover_config['imap']['tlsport'], 1)
);
$records[] = array(
'_' . $autodiscover_config['smtp']['port'] . '._tcp.' . $autodiscover_config['smtp']['server'],
'TLSA',
generate_tlsa_digest($autodiscover_config['smtp']['server'], $autodiscover_config['smtp']['port'])
);
$records[] = array(
'_' . $autodiscover_config['smtp']['tlsport'] . '._tcp.' . $autodiscover_config['smtp']['server'],
'TLSA',
generate_tlsa_digest($autodiscover_config['smtp']['server'], $autodiscover_config['smtp']['tlsport'], 1)
);
$records[] = array(
'_' . $autodiscover_config['imap']['port'] . '._tcp.' . $autodiscover_config['imap']['server'],
'TLSA',
generate_tlsa_digest($autodiscover_config['imap']['server'], $autodiscover_config['imap']['port'])
);
$records[] = array(
'_' . $autodiscover_config['pop3']['port'] . '._tcp.' . $autodiscover_config['pop3']['server'],
'TLSA',
generate_tlsa_digest($autodiscover_config['pop3']['server'], $autodiscover_config['pop3']['port'])
);
$records[] = array(
'_' . $autodiscover_config['sieve']['port'] . '._tcp.' . $autodiscover_config['sieve']['server'],
'TLSA',
generate_tlsa_digest($autodiscover_config['sieve']['server'], $autodiscover_config['sieve']['port'], 1)
);
$records[] = array(
$domain,
'MX',
$mailcow_hostname
);
$records[] = array(
'autodiscover.' . $domain,
'CNAME',
$mailcow_hostname
);
$records[] = array(
'_autodiscover._tcp.' . $domain,
'SRV',
$mailcow_hostname . ' ' . $https_port
);
$records[] = array(
'autoconfig.' . $domain,
'CNAME',
$mailcow_hostname
);
$records[] = array(
$domain,
'TXT',
'<a href="http://www.openspf.org/SPF_Record_Syntax" target="_blank">SPF Record Syntax</a>',
state_optional
);
$records[] = array(
'_dmarc.' . $domain,
'TXT',
'<a href="http://www.kitterman.com/dmarc/assistant.html" target="_blank">DMARC Assistant</a>',
state_optional
);
if (!empty($dkim = dkim('details', $domain))) { if (!empty($dkim = dkim('details', $domain))) {
$records[] = array($dkim['dkim_selector'] . '._domainkey.' . $domain, 'TXT', $dkim['dkim_txt']); $records[] = array(
$dkim['dkim_selector'] . '._domainkey.' . $domain,
'TXT',
$dkim['dkim_txt']
);
} }
$current_records = dns_get_record('_pop3._tcp.' . $domain, DNS_SRV); $current_records = dns_get_record('_pop3._tcp.' . $domain, DNS_SRV);
if (count($current_records) == 0 || $current_records[0]['target'] != '') { if (count($current_records) == 0 || $current_records[0]['target'] != '') {
if ($autodiscover_config['pop3']['tlsport'] != '110') { if ($autodiscover_config['pop3']['tlsport'] != '110') {
$records[] = array('_pop3._tcp.' . $domain, 'SRV', $autodiscover_config['pop3']['server'] . ' ' . $autodiscover_config['pop3']['tlsport']); $records[] = array(
'_pop3._tcp.' . $domain,
'SRV',
$autodiscover_config['pop3']['server'] . ' ' . $autodiscover_config['pop3']['tlsport']
);
} }
} else { }
$records[] = array('_pop3._tcp.' . $domain, 'SRV', '. 0'); else {
$records[] = array(
'_pop3._tcp.' . $domain,
'SRV',
'. 0'
);
} }
$current_records = dns_get_record('_pop3s._tcp.' . $domain, DNS_SRV); $current_records = dns_get_record('_pop3s._tcp.' . $domain, DNS_SRV);
if (count($current_records) == 0 || $current_records[0]['target'] != '') { if (count($current_records) == 0 || $current_records[0]['target'] != '') {
if ($autodiscover_config['pop3']['port'] != '995') { if ($autodiscover_config['pop3']['port'] != '995') {
$records[] = array('_pop3s._tcp.' . $domain, 'SRV', $autodiscover_config['pop3']['server'] . ' ' . $autodiscover_config['pop3']['port']); $records[] = array(
'_pop3s._tcp.' . $domain,
'SRV',
$autodiscover_config['pop3']['server'] . ' ' . $autodiscover_config['pop3']['port']
);
} }
} else {
$records[] = array('_pop3s._tcp.' . $domain, 'SRV', '. 0');
} }
if ($autodiscover_config['imap']['tlsport'] != '143') { else {
$records[] = array('_imap._tcp.' . $domain, 'SRV', $autodiscover_config['imap']['server'] . ' ' . $autodiscover_config['imap']['tlsport']); $records[] = array(
'_pop3s._tcp.' . $domain,
'SRV',
'. 0'
);
} }
if ($autodiscover_config['imap']['port'] != '993') { if ($autodiscover_config['imap']['tlsport'] != '143') {
$records[] = array('_imaps._tcp.' . $domain, 'SRV', $autodiscover_config['imap']['server'] . ' ' . $autodiscover_config['imap']['port']); $records[] = array(
'_imap._tcp.' . $domain,
'SRV',
$autodiscover_config['imap']['server'] . ' ' . $autodiscover_config['imap']['tlsport']
);
} }
if ($autodiscover_config['smtp']['tlsport'] != '587') { if ($autodiscover_config['imap']['port'] != '993') {
$records[] = array('_submission._tcp.' . $domain, 'SRV', $autodiscover_config['smtp']['server'] . ' ' . $autodiscover_config['smtp']['tlsport']); $records[] = array(
'_imaps._tcp.' . $domain,
'SRV',
$autodiscover_config['imap']['server'] . ' ' . $autodiscover_config['imap']['port']
);
} }
if ($autodiscover_config['smtp']['port'] != '465') { if ($autodiscover_config['smtp']['tlsport'] != '587') {
$records[] = array('_smtps._tcp.' . $domain, 'SRV', $autodiscover_config['smtp']['server'] . ' ' . $autodiscover_config['smtp']['port']); $records[] = array(
'_submission._tcp.' . $domain,
'SRV',
$autodiscover_config['smtp']['server'] . ' ' . $autodiscover_config['smtp']['tlsport']
);
} }
if ($autodiscover_config['sieve']['port'] != '4190') { if ($autodiscover_config['smtp']['port'] != '465') {
$records[] = array('_sieve._tcp.' . $domain, 'SRV', $autodiscover_config['sieve']['server'] . ' ' . $autodiscover_config['sieve']['port']); $records[] = array(
'_smtps._tcp.' . $domain,
'SRV',
$autodiscover_config['smtp']['server'] . ' ' . $autodiscover_config['smtp']['port']
);
}
if ($autodiscover_config['sieve']['port'] != '4190') {
$records[] = array(
'_sieve._tcp.' . $domain,
'SRV',
$autodiscover_config['sieve']['server'] . ' ' . $autodiscover_config['sieve']['port']
);
} }
$record_types = array( $record_types = array(
@ -151,9 +271,14 @@ $data_field = array(
'TXT' => 'txt', 'TXT' => 'txt',
); );
?> ?>
<div class="table-responsive" id="dnstable"> <div class="table-responsive" id="dnstable">
<table class="table table-striped"> <table class="table table-striped">
<tr> <th><?=$lang['diagnostics']['dns_records_name'];?></th> <th><?=$lang['diagnostics']['dns_records_type'];?></th> <th><?=$lang['diagnostics']['dns_records_data'];?></th ><th><?=$lang['diagnostics']['dns_records_status'];?></th> </tr> <tr>
<th><?=$lang['diagnostics']['dns_records_name'];?></th>
<th><?=$lang['diagnostics']['dns_records_type'];?></th>
<th><?=$lang['diagnostics']['dns_records_data'];?></th>
<th><?=$lang['diagnostics']['dns_records_status'];?></th>
</tr>
<?php <?php
foreach ($records as $record) { foreach ($records as $record) {
$record[1] = strtoupper($record[1]); $record[1] = strtoupper($record[1]);
@ -184,10 +309,9 @@ foreach ($records as $record) {
} }
elseif ($record[1] == 'TXT') { elseif ($record[1] == 'TXT') {
foreach ($currents as &$current) { foreach ($currents as &$current) {
if ($current['host'] != $record[0]) { unset($current);
$current['type'] = false;
}
} }
unset($current);
} }
} }
@ -211,11 +335,7 @@ foreach ($records as $record) {
} }
foreach ($currents as &$current) { foreach ($currents as &$current) {
if ($current['type'] != $record[1]) { if ($current['type'] == 'TXT' &&
unset($current);
continue;
}
elseif ($current['type'] == 'TXT' &&
stripos($current['txt'], 'v=dmarc') === 0 && stripos($current['txt'], 'v=dmarc') === 0 &&
stripos($current['host'], '_dmarc') === 0) { stripos($current['host'], '_dmarc') === 0) {
$current['txt'] = str_replace(' ', '', $current['txt']); $current['txt'] = str_replace(' ', '', $current['txt']);
@ -242,8 +362,10 @@ foreach ($records as $record) {
} }
unset($current); unset($current);
if (isset($record[3]) && $record[3] == state_optional && ($state == state_missing || $state == state_nomatch)) { if (isset($record[3]) &&
$state = state_optional; $record[3] == state_optional &&
($state == state_missing || $state == state_nomatch)) {
$state = state_optional;
} }
if ($state == state_nomatch) { if ($state == state_nomatch) {
@ -261,12 +383,12 @@ foreach ($records as $record) {
</tr>', $record[0], $record[1], $record[2], $state); </tr>', $record[0], $record[1], $record[2], $state);
} }
?> ?>
</table> </table>
</div> </div>
<p class="help-block"> <p class="help-block">
<sup>1</sup> <?=$lang['diagnostics']['cname_from_a'];?><br /> <sup>1</sup> <?=$lang['diagnostics']['cname_from_a'];?><br />
<sup>2</sup> <?=$lang['diagnostics']['optional'];?> <sup>2</sup> <?=$lang['diagnostics']['optional'];?>
</p> </p>
<?php <?php
} else { } else {
echo "Session invalid"; echo "Session invalid";