Lista de direcciones para bloquear Messengers por Header o URL SET ISA Server 2004-2006

chatenabled.mail.google.com
cs.yahoo.com
http://*ebuddy.com
http://*webmessenger.msn.com
http://talk.google.com:443
http://talk.google.com:5222
http://www.ebuddy.com
http://www.e-messenger.net
http://www.hi5.com
http://www.iloveim.com
http://www.meebo.com
http://www.msn2go.com
http://www.webmessenger.com
http://www.youtube.com
scs.msg.yahoo.com
scsa.msg.yahoo.com
scsa.yahoo.com
scsb.msg.yahoo.com
scsc.msg.yahoo.com
shttp.msg.yahoo.com
v1.vc.scd.yahoo.com
v10.vc.scd.yahoo.com
v11.vc.scd.yahoo.com
v12.vc.scd.yahoo.com
v13.vc.sc5.yahoo.com
v13.vc.scd.yahoo.com
v2.vc.scd.yahoo.com
v3.vc.scd.yahoo.com
v4.vc.scd.yahoo.com
v5.vc.scd.yahoo.com
v6.vc.scd.yahoo.com
v7.vc.scd.yahoo.com
v8.vc.scd.yahoo.com
v9.vc.scd.yahoo.com
vc1.vip.scd.yahoo.com