퍼왔습니다. 출처가 기억안나네요.
<HTML>
<BODY>
<center><h2>ServerVariable All</h2></center>
<TABLE border="1">
<TR><TD><center>Key</center></TD>
<TD><center>Value</center></TD></TR>
<% For Each key in Request.ServerVariables %>
<TR>
<TD><center><font face="돋움" size="2"><% = key%></font></center></TD>
<TD><font face="돋움" size="2">
<%
if Request.ServerVariables(key) = "" Then
Response.Write " "
else
Response.Write Request.ServerVariables(key)
end if
%>
</font></TD></TR>
<% Next %>
</TABLE>
</BODY>
</HTML>