gethostbynamel

Get a list of IPv4 addresses corresponding to a given Internet host name

Syntax

gethostbynamel ( string $hostname ) : array

Parameters

hostname

The host name.

Return

Returns an array of IPv4 addresses or FALSE if hostname could not be resolved.

Examples

<?

$hostname = 'php.net';

$return = gethostbynamel($hostname);

print_r($return);

?>
Array
(
    [0] => 185.85.0.29
)

checkdnsrr

closelog

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dns_get_mx

dns_get_record

fsockopen

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gethostbyname

gethostname

getmxrr

getprotobyname

getprotobynumber

getservbyname

getservbyport

header

header_register_callback

header_remove

headers_list

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http_response_code

inet_ntop

inet_pton

ip2long

long2ip

openlog

pfsockopen

setcookie

setrawcookie

socket_get_status

socket_set_blocking

socket_set_timeout

syslog

PHP

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