Quick Reference
The PHP dns_get_mx() function is an alias of the getmxrr() function.
<?php
$domain = '1smartchicken.com';
if(dns_get_mx($domain,$mx_details)) {
foreach($mx_details as $key=>$value) {
echo "$key => $value <br>";
}
}
?>Syntax
dns_get_mx(host, mxhosts, weight)Parameters
| Parameter | Description |
|---|---|
| host | Specifies the host name (required) |
| mxhosts | An array that specifies a list of MX records found (required) |
| weight | An array that specifies the weight information gathered |
PHP Notes:
- When using PHP, single or double quotation marks are acceptable and work identically to one another; choose whichever you prefer, and stay consistent
- Arrays count starting from zero NOT one; so item 1 is position [0], item 2 is position [1], and item 3 is position [2] … and so on
We’d like to acknowledge that we learned a great deal of our coding from W3Schools and TutorialsPoint, borrowing heavily from their teaching process and excellent code examples. We highly recommend both sites to deepen your experience, and further your coding journey. We’re just hitting the basics here at 1SMARTchicken.