add some examples

data/facebook

@@ -0,0 +1,23 @@
+cdninstagram.com
+facebook.br
+facebook.com
+facebook.design
+connect.facebook.net
+facebook.hu
+facebook.in
+facebook.nl
+facebook.se
+fb.com
+fb.me
+fbcdn.net
+fbsbx.com
+instagram.com
+instagram.com
+m.me
+messenger.com
+oculus.com
+oculuscdn.com
+rocksdb.org
+thefacebook.com
+whatsapp.com
+whatsapp.net

data/github

@@ -0,0 +1,4 @@
+github.com
+gist.github.com
+github.io
+githubusercontent.com