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Re: IMPORTANT: your message to html-tidy

On Wed, Sep 10, 2003 at 09:35:40AM +0100, Karsten M. Self wrote:
>       cas@taz.net.au
>         SMTP error from remote mailer after RCPT TO:<cas@taz.net.au>:
>         host taz.net.au []: 550
>     <pc3-midd5-4-cust163.midd.cable.ntl.com[]>:
>         Client host rejected: dynamic IP trespass spam rejected

note that that's a "dynamic IP trespass spam rejected" message, not
one of the dialup/dynamic RBLs.

what that means is that i got enough spam from hosts in .cable.ntl.com to add a
specific rule to block all mail from hosts in that cesspool.  i.e. you have a
lot of unpleasant neighbours.

it's one of my postfix PCRE client access map rules:

/(dsl\.telesp\.net\.br|dsl\.brasiltelecom\.net\.br|pooles\.rima-tde\.net|uc\.nombres\.ttd\.es|dsl\.att\.net|cable\.rcn\.com|dmt\.ntelos\.net|ded\.swbell\.net|user\.ono\.com|dsl-.*\.prodigy\.net\.mx|dsl-.*prima\.net\.ar|client.?\.attbi\.com|in-addr\.btopenworld\.com|pool.*\.interbusiness\.it|dip\.t-dialin\.net|cable\.ntl\.com|\.(client|[a-z][a-z])\.(comcast\.net|charter\.com)|user-.*\.mindspring\.com|adsl.*\.(swbell\.net|pacbell\.net|bellsouth\.net)|ppp.*\.sympatico\.ca)$/    550 dynamic IP trespass spam rejected


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