Question

How to get all IPs associated with a domain in PHP

Answer 1

$domainname = "microsoft.com";

$ips = gethostbynamel($domainname);

if(!$ips) {

    echo "domain name not found";

} else {

    foreach ($ips as $ip) 
        echo "IP: $ip<br />";
}  

/*
run:

IP: 104.40.211.35
IP: 191.239.213.197
IP: 23.100.122.175
IP: 104.43.195.251
IP: 23.96.52.53

*/

 

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