As you can compare individual URLs with entire domains here, lets compare my own site with Aaron Wall's well - ranking link building article and the site of one of the best link builders I know. (wiep.net)
SOPA and PIPA would give the U.S. government the direct authority to block entire domains and blocks of IP addresses. (nofrakkingconsensus.com)
US legislatures are struggling with a law that will permit entire domain names to be wiped from the DNS system on allegation of IP infringement and it is not clear how this decision will impact on France's HADOPI «3 strikes and you're out» system, or on the UK Digital Economy Act's objective of implementing a similar graduated response regime (the UK act is also under court challenge). (slaw.ca)