--TEST-- bool dns_get_mx ( string $hostname , array &$mxhosts [, array &$weight ] ); --CREDITS-- marcosptf - <marcosptf@yahoo.com.br> - @phpsp - sao paulo - br --SKIPIF-- <?php if (getenv("SKIP_SLOW_TESTS")) die("skip slow test"); if (getenv("SKIP_ONLINE_TESTS")) die("skip test requiring internet connection"); if (substr(PHP_OS, 0, 3) == 'WIN') { die('skip: no Windows support'); } ?> --FILE-- <?php $domains = array('yahoo.co.jp', 'yahoo.com', 'es.yahoo.com', 'fr.yahoo.com', 'it.yahoo.com'); foreach ($domains as $domain) { if (getmxrr($domain, $hosts, $weights)) { echo "Hosts: " . count($hosts) . ", weights: " . count($weights) . "\n"; } } ?> --EXPECTF-- Hosts: %i, weights: %i Hosts: %i, weights: %i Hosts: %i, weights: %i Hosts: %i, weights: %i Hosts: %i, weights: %i