On Mon, Jul 26, 2004 at 07:26:21PM +1200, Andrew McNaughton wrote: > Does anyone know where to find an existing table or lookup system giving > the level at which various domains are made publically available? Is > there any sort of mechanism which could avoid having to maintain a list > like this?
We do this in SpamAssassin 3.0, right now mostly for SURBL lookups (same idea, done in a DNSBL form). Basically we list out the domains we know about, and if it's not listed assume a default. There really isn't a single place to get this information though. Even IANA has different information depending on which page you goto. Then you need to dig into the various tlds and find out how they delegate out... -- Randomly Generated Tagline: The truth -- as we all so bitterly know -- is that the IT world is filled with certified, credentialed and accredited idiots. - http://www.cio.com/archive/061504/itwork.html
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