Domains that are included from https://gist.githubusercontent.com/iturgeon/b558ca84907e7dfc42ff42e57a3aff73/raw/c05a6e98d2d09d23a54ce455e66805a62fd4b94e/gistfile1.txt

adserver.adtechus.com
api.taboola.com
c2.taboola.com
cdn.taboola.com
cdn.taboolasyndication.com
esd-secure.taboola.com.edgekey.net
images.taboola.com
popup.taboola.com
taboola.com.edgekey.net
taboolasyndication.com
trc.taboola.com
urc.taboolasyndication.com
us-u.openx.net