'); define('state_missing', ''); define('state_nomatch', "?"); define('state_optional', " 2"); if (isset($_SESSION['mailcow_cc_role']) && $_SESSION['mailcow_cc_role'] == "admin") { $domains = mailbox('get', 'domains'); foreach(mailbox('get', 'domains') as $dn) { $domains = array_merge($domains, mailbox('get', 'alias_domains', $dn)); } if (isset($_GET['domain'])) { if (is_valid_domain_name($_GET['domain'])) { if (in_array($_GET['domain'], $domains)) { $domain = $_GET['domain']; } else { echo "No such domain in context"; die(); } } else { echo "Invalid domain name"; die(); } } $ch = curl_init('http://ip4.mailcow.email'); curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4); curl_setopt($ch, CURLOPT_VERBOSE, false); curl_setopt($ch, CURLOPT_HEADER, false); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 3); $ip = curl_exec($ch); curl_close($ch); $ch = curl_init('http://ip6.mailcow.email'); curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V6); curl_setopt($ch, CURLOPT_VERBOSE, false); curl_setopt($ch, CURLOPT_HEADER, false); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 3); $ip6 = curl_exec($ch); curl_close($ch); $ptr = implode('.', array_reverse(explode('.', $ip))) . '.in-addr.arpa'; if (!empty($ip6)) { $ip6_full = str_replace('::', str_repeat(':', 9-substr_count($ip6, ':')), $ip6); $ip6_full = str_replace('::', ':0:', $ip6_full); $ip6_full = str_replace('::', ':0:', $ip6_full); $ptr6 = ''; foreach (explode(':', $ip6_full) as $part) { $ptr6 .= str_pad($part, 4, '0', STR_PAD_LEFT); } $ptr6 = implode('.', array_reverse(str_split($ptr6, 1))) . '.ip6.arpa'; } $https_port = strpos($_SERVER['HTTP_HOST'], ':'); if ($https_port === FALSE) { $https_port = 443; } else { $https_port = substr($_SERVER['HTTP_HOST'], $https_port+1); } if (!isset($autodiscover_config['sieve'])) { $autodiscover_config['sieve'] = array('server' => $mailcow_hostname, 'port' => array_pop(explode(':', getenv('SIEVE_PORT')))); } // Init records array $records = array(); $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 ); } $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', 'SPF Record Syntax', state_optional ); $records[] = array( '_dmarc.' . $domain, 'TXT', 'DMARC Assistant', state_optional ); if (!empty($dkim = dkim('details', $domain))) { $records[] = array( $dkim['dkim_selector'] . '._domainkey.' . $domain, 'TXT', $dkim['dkim_txt'] ); } $current_records = dns_get_record('_pop3._tcp.' . $domain, DNS_SRV); if (count($current_records) == 0 || $current_records[0]['target'] != '') { if ($autodiscover_config['pop3']['tlsport'] != '110') { $records[] = array( '_pop3._tcp.' . $domain, 'SRV', $autodiscover_config['pop3']['server'] . ' ' . $autodiscover_config['pop3']['tlsport'] ); } } else { $records[] = array( '_pop3._tcp.' . $domain, 'SRV', '. 0' ); } $current_records = dns_get_record('_pop3s._tcp.' . $domain, DNS_SRV); if (count($current_records) == 0 || $current_records[0]['target'] != '') { if ($autodiscover_config['pop3']['port'] != '995') { $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') { $records[] = array( '_imap._tcp.' . $domain, 'SRV', $autodiscover_config['imap']['server'] . ' ' . $autodiscover_config['imap']['tlsport'] ); } if ($autodiscover_config['imap']['port'] != '993') { $records[] = array( '_imaps._tcp.' . $domain, 'SRV', $autodiscover_config['imap']['server'] . ' ' . $autodiscover_config['imap']['port'] ); } if ($autodiscover_config['smtp']['tlsport'] != '587') { $records[] = array( '_submission._tcp.' . $domain, 'SRV', $autodiscover_config['smtp']['server'] . ' ' . $autodiscover_config['smtp']['tlsport'] ); } if ($autodiscover_config['smtp']['port'] != '465') { $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( 'A' => DNS_A, 'AAAA' => DNS_AAAA, 'CNAME' => DNS_CNAME, 'MX' => DNS_MX, 'PTR' => DNS_PTR, 'SRV' => DNS_SRV, 'TXT' => DNS_TXT, ); $data_field = array( 'A' => 'ip', 'AAAA' => 'ipv6', 'CNAME' => 'target', 'MX' => 'target', 'PTR' => 'target', 'SRV' => 'data', 'TLSA' => 'data', 'TXT' => 'txt', ); ?>
0 && count($cname) > 0) { if ($a[0]['ip'] == $cname[0]['ip']) { $currents = array(array('host' => $record[0], 'class' => 'IN', 'type' => 'CNAME', 'target' => $record[2])); $aaaa = dns_get_record($record[0], DNS_AAAA); $cname = dns_get_record($record[2], DNS_AAAA); if (count($aaaa) == 0 || count($cname) == 0 || $aaaa[0]['ipv6'] != $cname[0]['ipv6']) { $currents[0]['target'] = $aaaa[0]['ipv6'] . ' 1'; } } else { $currents = array(array('host' => $record[0], 'class' => 'IN', 'type' => 'CNAME', 'target' => $a[0]['ip'] . ' 1')); } } } foreach ($currents as &$current) { if ($current['type'] == 'TXT' && stripos($current['txt'], 'v=dmarc') === 0 && stripos($current['host'], '_dmarc') === 0) { $current['txt'] = str_replace(' ', '', $current['txt']); $state = $current[$data_field[$current['type']]] . state_optional; } elseif ($current['type'] == 'TXT' && stripos($current['txt'], 'v=spf') === 0) { $state = $current[$data_field[$current['type']]] . state_optional; } elseif ($current['type'] == 'TXT' && stripos($current['txt'], 'v=dkim') === 0) { $current['txt'] = str_replace(' ', '', $current['txt']); if ($current[$data_field[$current['type']]] == $record[2]) { $state = state_good; } } elseif ($current['type'] != 'TXT' && isset($data_field[$current['type']]) && $state != state_good) { $state = state_nomatch; if ($current[$data_field[$current['type']]] == $record[2]) { $state = state_good; } } } unset($current); if (isset($record[3]) && $record[3] == state_optional && ($state == state_missing || $state == state_nomatch)) { $state = state_optional; } if ($state == state_nomatch) { $state = array(); foreach ($currents as $current) { $state[] = $current[$data_field[$current['type']]]; } $state = implode('
', $state); } echo sprintf('', $record[0], $record[1], $record[2], $state); } ?>
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