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ignore flags to dns_get_record() and look for anything

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zotlabs 2016-11-02 23:37:57 -07:00
parent 92f5a2b6a6
commit b541351a0a
1 changed files with 7 additions and 4 deletions
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11
include/network.php
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@ -495,10 +495,13 @@ function z_dns_check($h,$check_mx = 0) {
&& \App::$config['system']['do_not_check_dns']) && \App::$config['system']['do_not_check_dns'])
return true; return true;
$opts = DNS_A + DNS_CNAME + DNS_PTR;
if($check_mx) //$opts = DNS_A + DNS_CNAME + DNS_PTR;
$opts += DNS_MX; //if($check_mx)
return((@dns_get_record($h, $opts) || filter_var($h, FILTER_VALIDATE_IP)) ? true : false); // $opts += DNS_MX;
// Specific record type flags are unreliable on FreeBSD and Mac,
// so now we'll ignore these and just check for the existence of any DNS record.
return((@dns_get_record($h) || filter_var($h, FILTER_VALIDATE_IP)) ? true : false);
} }