On Tue, 28 Jun 2005, Professional Software Engineering wrote:
PSE> I realize most spam is from .com, but the point is that many .com users may
PSE> not generally receive a lot of mail from .xx, and therefore, that small
PSE> segment of their spam can be better classified as iffy by inclusion of this
PSE> check. No single check is going to thwart all spam.
I guess you need to use what works for you. But I couldn't help thinking
"Most crime in England is committed by English people but I don't know
many Americans so I better classify them all as iffY" It's the start of
really bad thinking, both morally and internetally.
PSE> I'm operating on the email addresses. The TLDs used often bear no
PSE> relationship to the origin IP. Examining just a small number of recent
PSE> messages, I see .es and .nl coming from korean IP space, .ch from verizon
PSE> (in the US), .au from alltel (in the US). Of the handful I just checked,
PSE> not a one comes from IP space even remotely connected with the country the
PSE> message is claimed to be from.
Oh dear, I have an Ascension Island tld in UK ip space.
--
Alan
( Please do not email me AS WELL as replying to the list. Please
address personal email to alan+1@ as lists@ is not read. A
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