Network Functions

checkdnsrr closelog dns_check_record dns_get_mx dns_get_record fsockopen gethostbyaddr gethostbyname gethostbynamel gethostname getmxrr getprotobyname getprotobynumber getservbyname getservbyport header header_register_callback header_remove headers_list headers_sent http_response_code inet_ntop inet_pton ip2long long2ip net_get_interfaces openlog pfsockopen setcookie setrawcookie socket_get_status socket_set_blocking socket_set_timeout syslog

dns_get_mx

Supported Versions: PHP 5, PHP 7, PHP 8

Alias getmxrr