Mine

wagtail.tollnz.co.nz> telnet 210.48.81.61 25
                                
Trying 210.48.81.61...          
Connected to p61.pool1.staticadsl.iconz.net.nz.
Escape character is '^]'.       
220 snw01.meadows.co.nz Microsoft ESMTP MAIL Service, Version: 5.0.2195.6713 ready at  Wed, 26 Mar 2008 10:45:57 +1300 
helo x                          
250 snw01.meadows.co.nz Hello [202.37.17.151]
mail from: jjones@tollnz.co.nz  
250 2.1.0 jjones@tollnz.co.nz....Sender OK
rcpt to:  sarah@meadows.co.nz   
550 5.2.1 Mail from 202.37.17.151 refused: spam site.