com
blog.it.sohu.com1
fr.readwriteweb.com1
twitter.com1
www.facebook.com1
digg.com1
www.vmware.com1
www.infoq.com1
strangeloop2010.com1
github.com1
facebook.com1
www.cloudera.com1
foursquare.com1
www.addthis.com1
www.google.com1
disqus.com1
www.vmwareintelalliance.com1
www.polldaddy.com1
answers.polldaddy.com1
org
hadoop.apache.org1
pig.apache.org1
hbase.apache.org1
cassandra.apache.org1

net
r1.fmpub.net1
www.slideshare.net1
advertisers.federatedmedia.net1

br
readwriteweb.com.br1

es
www.readwriteweb.es1

eu
kkovacs.eu1

Top Level Domains for External Links
com18
org4
net3
br1
es1
eu1