On Mon, 13 Jul 2009, McDonald, Dan wrote:
On Mon, 2009-07-13 at 16:03 +0100, rich...@buzzhost.co.uk wrote:
On Mon, 2009-07-13 at 10:46 -0400, Charles Gregory wrote:
(?!www\.[a-z]{2,6}[0-9]{2,6}\.(com|net|org))
www[^a-z0-9]+[a-z]{2,6}[0-9]{2,6}[^a-z0-9]+(com|net|org)
Does not seem to work with;
www. meds .com
It shouldn't. The spammers have been using domains with 2-4 alpha
characters and 2 digits.
Why be restrictive on the domain name?
\b(?!www\.\w{2,20}\.(?:com|net|org))www[^a-z0-9]+\w{2,20}[^a-z0-9]+(?:com|net|org)\b
The + signs are a little risky, it might be better to use {1,3} instead.
And the older rule allowed for spaces in the TLD. I don't recall if
anybody provided more than one spample with that though.
--
John Hardin KA7OHZ http://www.impsec.org/~jhardin/
jhar...@impsec.org FALaholic #11174 pgpk -a jhar...@impsec.org
key: 0xB8732E79 -- 2D8C 34F4 6411 F507 136C AF76 D822 E6E6 B873 2E79
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