encyclo - 12:47 am on Mar 13, 2007 (gmt 0)

Full report is available here:

[siteadvisor.com...]

An interesting snippet:

E-Mail: A stunning 73.2% of the more than 6,000 .info sites that we have tested for e-mail practices are rated risky, meaning that SiteAdvisor registrations at these sites resulted in the receipt of high volume e-mail, spammy e-mail or both.

So more than just the .tk domain (which has a high percentage but low volume in absolute terms), it is interesting to see that .info suffers badly (in second place). ccTLDs which have residence requirements are generally seen as safer, for example .au (which has some very strict requirements) being one of ccTLDs with the least number of incidents.