I've noticed that all the messages that i'm rejecting that contain zip files have the HELO name set as the domain of the recipient address
Out: 220 hippo.mlmuk.com ESMTP Postfix - ATTN: UCE Trespassers will be pursued In: EHLO mlmuk.com Out: 250-hippo.mlmuk.com Out: 250-PIPELINING Out: 250-SIZE 10240000 Out: 250-ETRN Out: 250 8BITMIME In: MAIL FROM: <[EMAIL PROTECTED]> Out: 250 Ok In: RCPT TO: <[EMAIL PROTECTED]> Out: 504 <[EMAIL PROTECTED]>: Sender address rejected: need fully-qualified address i was thinking of putting mlmuk.com into my HELO restriction list but wasn't sure if this would cause any problems. is any one else blocking there own domain name in the HELO restrictions. regards Les.
