Re: Better to do 550 instead of 450 for these?

From: Victor Duchovni (no email)
Date: Mon Jan 02 2006 - 09:43:51 EST

  • Next message: José Luis Tallón: "On the db_common infrastructure -- design rationale?"

    On Sun, Jan 01, 2006 at 11:03:39PM -0800, Roger B.A. Klorese wrote:

    > Len Conrad wrote:
    > >It's not 1995, or 2000.
    >
    > It doesn't matter if it's 1995, 2000, 2005, or 2037 -- when stopping
    > mail becomes more important than delivering mail, there's no point in
    > there being mail.
    >

    This is getting seriously off-topic. Setting the DNS-based reject codes
    to 5XX is recommended as soon as one is confortable that the settings
    are correct. Persistent 4XX rejects that *don't* represent temporary
    conditions are worse for the sender.

    So either use "reject_unknown_sender_domain", ... with 5XX codes after
    brief testing with 4XX codes (or soft_bounce=yes), or don't use them
    at all.

    Let's not drift into rec.talk.* territory. No off-topic followups please.

    -- 
    	Viktor.
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  • Next message: José Luis Tallón: "On the db_common infrastructure -- design rationale?"





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