In cached versions, you can still see several of the posts that were
on Google Answers:
"I think my wife is cheating" (Google cache from Sep 8, 2005)
"Breast Implants" (Google cache from Sep 12, 2005)
"Dating" (MSN cache from 9/10/2005)
"fun things to do with a date" (MSN cache from 9/10/2005)
"Russian Bride" (MSN cache from 9/10/2005)
It seems that two of the sites you mention, http://www.h4ckzone.com/
and http://www.hackv2.com/, are indeed from the same person or
organization, apparently located in India. They were even created on
the same date.
The registration information is dubious: the telephone number includes
"12345678," while "c/o SANTOSH JHA" apparently refers to accused
scammer Santosh Jha, mentioned in various articles such as:
"Kingpin Santosh Jha surrenders" (June 2, 2005)
The Tribune [Chandigarh, India]
It also seems that both sites have appeared at .tk addresses.
http://www.h4ckzone.tk/ (MSN cache from 9/2/2005)
http://www.hackv2.tk/ (MSN cache from 9/7/2005)
Unfortunately, the Whois server for .tk URLs (http://whois.dot.tk/) is
not working at the moment. Perhaps if and when it works again, it
will reveal additional helpful information.
The third site that you mention seems to have its origin in Brazil.
Its US registration information, at least, is doubtful, in part due to
the same kind of unlikely telephone number as that for the other two
sites (in this case, including "1 234 56789").
A copy of the site is found at:
Search strategy --
Searched on Whois Source for:
Searched on Google, Ixquick, and MSN for one or more of the following
terms, individually or in combinations:
[I tried other searches as well; but the searches I've mentioned led
me to the pages I've cited.]