Using the dns_check_record() Function : DNS Functions « DNS « PHP

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PHP » DNS » DNS Functions

Using the dns_check_record() Function


 

<?php



    $hostname = "google.com";



    if(dns_check_record($hostname, "NS")) {



        echo "An authoritative name server exists.\n";



    } else {

        echo "No name server was found for this domain\n";



    }



?>

Related examples in the same category

1.	DNS Lookup Functions
2.	DNS Record Types and Their Meanings
3.	Fetches DNS records associated with a hostname
4.	Performing DNS Lookups

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