On Wed, 7 Oct 2009, Terry Carmen wrote:

Instead of blacklisting new domains (which is apparently difficult to do), why not blacklist all .cn domains (or simply all domains) newer than xxx days?

If they're older than xxx days and not yet on another blacklist for sending actual spam, return a neutral response.

How does that simplify the problem? The difficulty is in getting data about when a domain was created.

--
 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
-----------------------------------------------------------------------
  Of the twenty-two civilizations that have appeared in history,
  nineteen of them collapsed when they reached the moral state the
  United States is in now.                          -- Arnold Toynbee
-----------------------------------------------------------------------
 6 days since a sunspot last seen - EPA blames CO2 emissions

Reply via email to