gmail.com,17.74% 
yahoo.com,17.34% 
hotmail.com,15.53% 
aol.com,3.2% 
hotmail.co.uk,1.27% 
hotmail.fr,1.24% 
msn.com,1.09% 
yahoo.fr,0.98% 
wanadoo.fr,0.9% 
orange.fr,0.83% 
comcast.net,0.76% 
yahoo.co.uk,0.73% 
yahoo.com.br,0.69% 
yahoo.co.in,0.6% 
live.com,0.56% 
rediffmail.com,0.51% 
free.fr,0.51% 
gmx.de,0.44% 
web.de,0.43% 
yandex.ru,0.42% 
ymail.com,0.41% 
libero.it,0.38% 
outlook.com,0.38% 
uol.com.br,0.34% 
bol.com.br,0.33% 
mail.ru,0.32% 
cox.net,0.25% 
hotmail.it,0.25% 
sbcglobal.net,0.24% 
sfr.fr,0.23% 
live.fr,0.23% 
verizon.net,0.22% 
live.co.uk,0.21% 
googlemail.com,0.2% 
yahoo.es,0.2% 
ig.com.br,0.19% 
live.nl,0.19% 
bigpond.com,0.18% 
terra.com.br,0.17% 
yahoo.it,0.17% 
neuf.fr,0.17% 
yahoo.de,0.16% 
alice.it,0.16% 
rocketmail.com,0.15% 
att.net,0.15% 
laposte.net,0.15% 
facebook.com,0.15% 
bellsouth.net,0.15% 
yahoo.in,0.14% 
hotmail.es,0.13% 
charter.net,0.12% 
yahoo.ca,0.12% 
yahoo.com.au,0.12% 
rambler.ru,0.12% 
hotmail.de,0.11% 
tiscali.it,0.1% 
shaw.ca,0.1% 
yahoo.co.jp,0.1% 
sky.com,0.1% 
earthlink.net,0.09% 
optonline.net,0.09% 
freenet.de,0.09% 
t-online.de,0.09% 
aliceadsl.fr,0.08% 
virgilio.it,0.08% 
home.nl,0.07% 
qq.com,0.07% 
telenet.be,0.07% 
me.com,0.07% 
yahoo.com.ar,0.07% 
tiscali.co.uk,0.07% 
yahoo.com.mx,0.07% 
voila.fr,0.06% 
gmx.net,0.06% 
mail.com,0.06% 
planet.nl,0.06% 
tin.it,0.06% 
live.it,0.06% 
ntlworld.com,0.06% 
arcor.de,0.06% 
yahoo.co.id,0.06% 
frontiernet.net,0.06% 
hetnet.nl,0.05% 
live.com.au,0.05% 
yahoo.com.sg,0.05% 
zonnet.nl,0.05% 
club-internet.fr,0.05% 
juno.com,0.05% 
optusnet.com.au,0.05% 
blueyonder.co.uk,0.05% 
bluewin.ch,0.05% 
skynet.be,0.05% 
sympatico.ca,0.05% 
windstream.net,0.05% 
mac.com,0.05% 
centurytel.net,0.05% 
chello.nl,0.04% 
live.ca,0.04% 
aim.com,0.04% 
bigpond.net.au,0.04%