[admin@www ~]$ telnet www.yahoo.co.jp http
Trying 124.83.139.191…
Connected to www.yahoo.co.jp (124.83.139.191).
Escape character is ‘^]’.
HEAD /index.html HTTP/1.1
Host:example.com
Connection:close

HTTP/1.1 200 OK
Date: Sat, 21 Aug 2010 00:15:40 GMT
P3P: policyref="http://privacy.yahoo.co.jp/w3c/p3p.xml", CP="CAO DSP COR CUR ADM DEV TAI PSA PSD IVAi IVDi CONi TELo OTPi OUR DELi SAMi OTRi UNRi PUBi IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE GOV"
Cache-Control: no-cache
Cache-Control: no-store, must-revalidate
Expires: -1
Pragma: no-cache
X-XRDS-Location: http://open.login.yahoo.co.jp/openid20/www.yahoo.co.jp/xrds
Cache-Control: private
Connection: close
Content-Type: text/html; charset=utf-8

Connection closed by foreign host.
[admin@www ~]$ telnet www.google.com http
Trying 66.249.89.99…
Connected to www.google.com (66.249.89.99).
Escape character is ‘^]’.
HEAD /index.html HTTP/1.1
Host:example.com
Connection:close

HTTP/1.1 302 Found
Location: http://www.google.com/
Cache-Control: private
Content-Type: text/html; charset=UTF-8
X-Content-Type-Options: nosniff
Date: Sat, 21 Aug 2010 00:16:28 GMT
Server: sffe
Content-Length: 219
X-XSS-Protection: 1; mode=block
Connection: close

Connection closed by foreign host.
[admin@www ~]$