verify_domain_ownership.php

<?php
	//contoh hash yang hendak di semak
	$lookup_txt = 'sample1-123';
	
	var_dump(is_txt_exist('ibnuyahya.com',$lookup_txt));
	
	function is_txt_exist($tld,$lookup_txt){
		$txts = dns_get_record($tld,DNS_TXT);
		foreach ($txts as $txt) {
			if($lookup_txt ==$txt['txt'] )
			return TRUE;
		}
		return FALSE;
	}
?>