C:\Perl\bin>lwp-request -Use -m get http://www.eserve.com.sa/
GET https://www.eserve.com.sa/
User-Agent: lwp-request/5.810

500 Connect failed: connect: Unknown error; Unknown error
Content-Type: text/plain
Client-Date: Tue, 21 Jul 2009 08:39:54 GMT
Client-Warning: Internal response

500 Connect failed: connect: Unknown error; Unknown error

C:\Perl\bin>lwp-request -Use -m head http://www.eserve.com.sa/
HEAD https://www.eserve.com.sa/
User-Agent: lwp-request/5.810

500 Connect failed: connect: Unknown error; Unknown error
Content-Type: text/plain
Client-Date: Tue, 21 Jul 2009 08:40:09 GMT
Client-Warning: Internal response