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Merge pull request #5167 from VVelox/develop

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a domain name is unlikely to be both a CNAME and A record
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Hypolite Petovan 2018-06-26 08:05:34 -04:00 committed by GitHub
parent 29fd15a4c6 8875cc7419
commit e3584daef9
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1 changed files with 4 additions and 1 deletions
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5
src/Util/Network.php
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@ -492,7 +492,10 @@ class Network
$h = substr($addr, strpos($addr, '@') + 1); $h = substr($addr, strpos($addr, '@') + 1);
if (($h) && (dns_get_record($h, DNS_A + DNS_CNAME + DNS_MX) || filter_var($h, FILTER_VALIDATE_IP) )) { if (($h) && (dns_get_record($h, DNS_A + DNS_MX) || filter_var($h, FILTER_VALIDATE_IP) )) {
return true;
}
if (($h) && dns_get_record($h, DNS_CNAME + DNS_MX)) {
return true; return true;
} }
return false; return false;