域名查询代码公布  
    <?php  
// 网络技术主管座右铭：三人行，其必有我师焉。http://www.ctohome.com  
// 这个代码可以是说是非常的SMART，我改动了小小部分使它更容易用。  

$moreinfolist = array( // 储存WHOIS查询主机的连接方法  
'at' = 'www.ripe.net/cgi-bin/whois?query=',  
'au' = 'www.aunic.net/cgi-bin/whois.aunic?',  
'bm' = 'www.bermudanic.bm/cgi-bin/BermudaNIC/rwhois_query_get.pl?query_text=',  
'ch' = 'www.switch.ch/cgi-bin/domain/search_domain?keyword=',  
'com'= 'www.networksolutions.com/cgi-bin/whois/whois/?STRING=',  
'cz' = 'www.ripe.net/cgi-bin/whois?query=',  
'de' = 'www.ripe.net/cgi-bin/whois?query=',  
'dk' = 'www.ripe.net/cgi-bin/whois?query=',  
'edu'= 'www.networksolutions.com/cgi-bin/whois/whois/?STRING=',  
'es' = 'www.nic.es/whois/index.php?type=Dominios&key=',  
'fi' = 'www.ripe.net/cgi-bin/whois?query=',  
'fo' = 'www.ripe.net/cgi-bin/whois?query=',  
'fr' = 'harmonic.nic.fr/cgi-bin/HarmoNIC.pl?Annu_Suffixe=&Annu_Action=Rechercher&Annu_Automaton_State=17&Annu_Motif=',  
'gl' = 'www.ripe.net/cgi-bin/whois?query=',  
'gm' = 'www.ripe.net/cgi-bin/whois?query=',  
'gov'= 'www.nic.gov/cgi-bin/whois?s=nic.gov',  
'gr' = 'www.ripe.net/cgi-bin/whois?query=',  
'hu' = 'www.ripe.net/cgi-bin/whois?query=',  
'id' = 'whois.idnic.net.id/cgi-bin/whois-cgi?user=',  
'ie' = 'www.ripe.net/cgi-bin/whois?query=',  
'il' = 'www.ripe.net/cgi-bin/whois?query=',  
'is' = 'www.ripe.net/cgi-bin/whois?query=',  
'it' = 'www.ripe.net/cgi-bin/whois?query=',  
'jp' = 'www.nic.ad.jp/cgi-bin/whois_gw?lang=/e&type=DOM&rule=ex&key=',  
'lb' = 'www.aub.edu.lb/cgi-bin/lbdr.pl?cn=',  
'li' = 'www.switch.ch/cgi-bin/domain/search_domain?keyword=',  
'lt' = 'www.ripe.net/cgi-bin/whois?query=',  
'lv' = 'www.ripe.net/cgi-bin/whois?query=',  
'mc' = 'www.ripe.net/cgi-bin/whois?query=',  
'mil'= 'www.nic.mil/cgi-bin/whois?stype=Domains&ctype=reg&keyword=',  
'ms' = 'www.adamsnames.tc/whois/?seen=y&domain=',  
'mx' = 'www.nic.mx/cgi/whois?',  
'net'= 'www.networksolutions.com/cgi-bin/whois/whois/?STRING=',  
'no' = 'www.ripe.net/cgi-bin/whois?query=',  
'nz' = 'www.domainz.net.nz/facility/namesearch/Result.asp?prmMode=Search&DomainName=',  
'org'= 'www.networksolutions.com/cgi-bin/whois/whois/?STRING=',  
'pt' = 'www.ripe.net/cgi-bin/whois?query=',  
'ro' = 'whois.rotld.ro/cgi-bin/whois?whois=',  
'sk' = 'www.ripe.net/cgi-bin/whois?query=',  
'sm' = 'www.ripe.net/cgi-bin/whois?query=',  
'tc' = 'www.adamsnames.tc/whois/?seen=y&domain=',  
'tf' = 'www.adamsnames.tc/whois/?seen=y&domain=',  
'th' = 'www.thnic.net/cgi-bin/whois.pl?server=whois.thnic.net&string=',  
'tj' = 'www.nic.tj/whois.cgi?domain',  
'tr' = 'whois.cc.metu.edu.tr/whois/wwwwhois?Whois=',  
'uk' = 'www.nic.uk/cgi-bin/whois.cgi?query=',  
'va' = 'www.ripe.net/cgi-bin/whois?query=',  
'vg' = 'www.adamsnames.tc/whois/?seen=y&domain='  
);  

# where can we get more info?  
$moreinfo = FALSE;  
for ( reset($moreinfolist) ; list($tail, $moreinfoname) = each($moreinfolist) ; )  
if ( eregi("\.$tail$", $address) ) { // 比较域名后缀  
$moreinfo = $morei