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Re: fixing insecure email infrastructure (was: Re: [eweek article] Window of "anonymity" when domain exists, whois not updated yet)
- From: Valdis.Kletnieks
- Date: Wed Jan 12 17:41:21 2005
On Wed, 12 Jan 2005 10:59:43 EST, Steven Champeon said:
> 1) any legitimate mail source MUST have valid, functioning, non-generic
> rDNS indicating that it is a mail server or source.
And how, exactly, does it indicate it's a mail server or source?
For that matter, how do you define 'non-generic'?
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