Re: blocking "supp...@..."

2009-07-22 Thread Benny Pedersen
On Wed, July 22, 2009 18:31, Robert Lopez wrote: > Which postfix list would be best used for such a block? Could it be > sender_access? http://www.google.dk/search?q=sender_localpart+postfwd&ie=utf-8&oe=utf-8&aq=t&rls=com.ubuntu:da-DK:unofficial&client=firefox-a -- xpoint

Re: blocking "supp...@..."

2009-07-22 Thread Ralf Hildebrandt
* Robert Lopez : > We get a lot of spam from a marketing company that uses hundreds of ip > addresses and hundreds of domain names but it always comes from > "support" at which ever names they are using that day. How do you know it's from the same company? -- Ralf Hildebrandt Geschäftsbereich

Re: blocking "supp...@..."

2009-07-22 Thread Brian Evans
Robert Lopez wrote: > We get a lot of spam from a marketing company that uses hundreds of ip > addresses and hundreds of domain names but it always comes from > "support" at which ever names they are using that day. > > My supervisor wants me to block all email coming from "supp...@*". > > I have c

Re: blocking "supp...@..."

2009-07-22 Thread Clunk Werclick
On Wed, 2009-07-22 at 10:31 -0600, Robert Lopez wrote: > We get a lot of spam from a marketing company that uses hundreds of ip > addresses and hundreds of domain names but it always comes from > "support" at which ever names they are using that day. > > My supervisor wants me to block all email c

Re: blocking "supp...@..."

2009-07-22 Thread Heiko Wundram
hould have severe concerns in case you implement that kind of block, yes. Unless you don't correspond with _any_ other company (or rather, nobody ever sends you "unsolicited", but desired mail), I'd have severe doubts that blocking supp...@* this generally helps you even the

blocking "supp...@..."

2009-07-22 Thread Robert Lopez
We get a lot of spam from a marketing company that uses hundreds of ip addresses and hundreds of domain names but it always comes from "support" at which ever names they are using that day. My supervisor wants me to block all email coming from "supp...@*". I have concerns about blocking legitimat