Warning

[Klaus06]

Hallo,

ich komme einfach nicht weiter. Jedes mal wenn ich das Script aufrufe, bleibt es an 129. Stelle stehen und ich erhalte diese Fehlermeldung:

Warning: fsockopen(): php_network_getaddresses: getaddrinfo failed: Name or service not known

Was kann die Ursache für diesen Fehler sein?

Hier die entsprechende Funktion:

function lookup($dom){

$lusrv = get_whois_server($dom);

if (!$lusrv) return "";

$fp = fsockopen($lusrv,43);

if($lusrv == "whois.denic.de") fputs($fp, "-C ISO-8859-1 -T ace,dn $dom\r\n");


else fputs($fp, "$dom\r\n");

$string="";

while(!feof($fp)){

$string.= fgets($fp,128);

}

fclose($fp);

$reg = "/Whois Server: (.*?)\n/i";

preg_match_all($reg, $string, $matches);

$secondtry = $matches[1][0];

if ($secondtry){

$fp = fsockopen($secondtry,43);

fputs($fp, "$dom\r\n");

$string="";

while(!feof($fp)){

$string.=fgets($fp,128);

}

fclose($fp);

}

if(ereg("(No match|No entries found|NOT 
FOUND|Not found|not found in database|
We do not have an entry in our database 
matching your query)",$string)) {

echo "<b>Der Domainname ".$dom." ist frei.</b>
&nbsp; | <b><a href=\"registry.php?domain=$dom&modus=registrierung\">Jetzt
registrieren ?</a></b>";

}

else {

echo "<b>Der Domainname ".$dom." ist registriert, 
oder es liegt ein Fehler vor.</b>&nbsp; | <b>
<a href=\"registry.php?domain=$dom&modus=monitoring\">
Jetzt
vormerken lassen ?</a></b>";

$whois = "<font size=\"12pt\">".$string."</font>";

$copy = "";

return $whois.$copy;

}

} 

Thx
Klaus06

[onemorenerd]

Was enthält $dom?
Was macht get_whois_server?
Was enthält $lusrv?
Was enthält $secondtry?

[Klaus06]

Hallo,

besten Dank für deine Hilfe.

$dom ist die domain z.B. geldhaus.at


Die Funktion get_whois_server macht folgendes:

function get_whois_server($domain)
{
#$whoisservers=array(array("de","whois.denic.de"),
array("com","rs.internic.net"),array("net","rs.internic.net"),
array("org","whois.networksolutions.com"),array("info","whois.afilias.net"),array("biz","whois.biz"),array("at","whois.nic.at"),array("ch","whois.nic.ch"),array("li","whois.nic.ch"),array("co.uk","whois.nic.uk"),array("tv","whois.[url]www.tv[/url]"),array("cc","whois.enicregistrar.com"),
array("dk","whois.dk-hostmaster.dk"),array("it","whois.nic.it"),
array("ws","whois.worldsite.ws"));
$whoisservers=array(array("de","whois.denic.de"),array("cd","whois.nic.cd"),array("coop","whois.nic.coop"),array("name","whois.nic.name"),
array("ag","whois.nic.ag"),array("tk","whois.nic.tk"),array("tv","whois.nic.tv"),array("us","whois.nic.us"),
array("uk","whois.nic.uk"),array("ws","whois.worldsite.ws"),
array("com","rs.internic.net"),
array("net","rs.internic.net"),array("org",
"whois.publicinterestregistry.net"),
array("info","whois.afilias.net"),array("biz","whois.biz"),
array("at","whois.nic.at"),
array("ch","whois.nic.ch"),array("li","whois.nic.li"),array("co.uk","whois.nic.uk"),
array("tv","whois.[url]www.tv[/url]"),array("cc","whois.nic.cc"),
array("dk","whois.dk-hostmaster.dk"),
array("it","whois.nic.it"),array("in","whois.inregistry.in"));

$whocnt = count($whoisservers);

for ($x=0;$x<$whocnt;$x++){

$artld = $whoisservers[$x][0];

$tldlen = intval(0 - strlen($artld));

if (substr($domain, $tldlen) == $artld) $whosrv = $whoisservers[$x][1];

}

return $whosrv;

} 

Frage 3 und 4 dürften dann beantwortet sein. Wenn nicht, einfach Bescheid sagen.


Thx
Klaus06