At 11:40 -0500 14/03/02, Paul Hess wrote: >Please see the quoted headers below. I am receiving a lot of spam >coming through my ISP's mail server (which is listed in my MX >records as a secondary mail server). In most cases, the spam would >have been blocked by my server due to use of RBL lists, but since it >comes through mx2.cais.net it does not get blocked by me.
Annoying, isn't it? I finally dropped my ISP as secondary for this exact reason. >Is this a strategy that spammers are using, deliberately routing >through secondary mail servers when they can't deliver directly? Some spammers seem to be routing ONLY via secondaries, avoiding the spam protection on the front end. > Is there any way around this other than me telling CAIS to no >longer provide backup mail service? I shared secondary services with another SIMS user. -- ############################################################# This message is sent to you because you are subscribed to the mailing list <[EMAIL PROTECTED]>. To unsubscribe, E-mail to: <[EMAIL PROTECTED]> To switch to the DIGEST mode, E-mail to <[EMAIL PROTECTED]> To switch to the INDEX mode, E-mail to <[EMAIL PROTECTED]> Send administrative queries to <[EMAIL PROTECTED]>
