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Re: People forging their From: addresses
- Date: Fri, 02 Oct 1998 15:28:23 +0100
> > 1) If DNS really returns "NonExistant Domain" > > you MAY return 5xx. > > ...and you might want to think twice or check more than once :-) > > In the (not so rare) cases where *all* NS servers for a certain domain > are lost for a while (e.g. due to connetivity problems), you would then > bounce perfectly valid mail. But surely the return from DNS here is not "No such domain" but "Timeout". Easily distinguishable surely? Nigel -- -------------------------------------------------------------------- Nigel Titley --- BTnet E-mail: Nigel.Titley@localhost Tel: +44 1992 897008 "Well I'm disenchanted too, we're all disenchanted." (James Thurber)
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- Re: People forging their From: addresses
- From: Wilfried Woeber, UniVie/ACOnet
- Re: People forging their From: addresses
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