Is the domain name banned in any of the internet search engine results
such as Google or Bing? If the domain name was used for a website and it
hosted spam content or the website owner violated search engine
guidelines, the domain name could be banned in the search engine, and
removed.
If the website is a live website on the domain name, and it's
currently banned in the search engine (it's not found in the search
results pages), then that can indicate larger problems that the domain
name has or could have in the future. If the domain name is banned in
the search results and is a completely new domain name, not registered
yet, or has expired (not renewed), it may be banned in the search engine
results. In those cases it can get listed again and may not have any
future problems.
In any case, a domain name that is banned in the search
engines typically is not a good thing. DNProtect believes that domain
names that are banned in the search engine results can indicate other
potential issues, so will assign negative points for domains banned in
search engines.