How does Yahoo/Google find unknown domains?

[Michelle Konzack]

Hello experts and *,

I have (since several years) collected some domain names  which  do  not
exist (since years) and registered it  in  the  last  4  month  for  the
internal use of my Internet Service.

Now I see Googlebot, Yahoo and  <he.net>  quering  my  DNS  Servers  for
exactly those domains.

If I read the conditions of Networksolutions and Co, spidering of  WHOIS
records is prohibited also the commercial use of the data.

Does someone have an experience with his crap?

Unfortunately I can not deny access to the 180 servers and Google, Yahoo
and He is bombing my network with  to  much  useless  requests.  I  have
written a mail to Google not to attack  my  network  of  VOIP  and  IPTV
servers, but they continue...

The webservers have only an SHTTP administrativ VHost, but not <exp.com>
or <www.exp.com> but the webserver get  any  requests  from  <*.exp.com>
because it is an administrative VServer and the error logfile is per day
VERY long.

An htaccess does not work, because I have more then 800 VHosts  on  each
server.

Thanks, Greetings and nice Day/Evening
    Michelle Konzack

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