# Default domains included
aol.com
att.net
comcast.net
facebook.com
gmail.com
gmx.com
googlemail.com
google.com
hotmail.com
hotmail.co.uk
mac.com
me.com
mail.com
msn.com
live.com
sbcglobal.net
verizon.net
yahoo.com
yahoo.co.uk

# Other global domains
email.com
fastmail.fm
games.com /* AOL */
gmx.net
hush.com
hushmail.com
icloud.com
iname.com
inbox.com
lavabit.com
love.com /* AOL */
outlook.com
pobox.com
protonmail.ch
protonmail.com
tutanota.de
tutanota.com
tutamail.com
tuta.io
keemail.me
rocketmail.com /* Yahoo */
safe-mail.net
wow.com /* AOL */
ygm.com /* AOL */
ymail.com /* Yahoo */
zoho.com
yandex.com

# United States ISP domains
bellsouth.net
charter.net
cox.net
earthlink.net
juno.com

# British ISP domains
btinternet.com
virginmedia.com
blueyonder.co.uk
live.co.uk
ntlworld.com
orange.net
sky.com
talktalk.co.uk
tiscali.co.uk
virgin.net
bt.com

# Domains used in Asia
sina.com
sina.cn
qq.com
naver.com
hanmail.net
daum.net
nate.com
yahoo.co.jp
yahoo.co.kr
yahoo.co.id
yahoo.co.in
yahoo.com.sg
yahoo.com.ph
163.com
yeah.net
126.com
21cn.com
aliyun.com
foxmail.com

# French ISP domains
hotmail.fr
live.fr
laposte.net
yahoo.fr
wanadoo.fr
orange.fr
gmx.fr
sfr.fr
neuf.fr
free.fr

# German ISP domains
gmx.de
hotmail.de
live.de
online.de
t-online.de /* T-Mobile */
web.de
yahoo.de

# Italian ISP domains
libero.it
virgilio.it
hotmail.it
aol.it
tiscali.it
alice.it
live.it
yahoo.it
email.it
tin.it
poste.it
teletu.it

# Russian ISP domains
bk.ru
inbox.ru
list.ru
mail.ru
rambler.ru
yandex.by
yandex.com
yandex.kz
yandex.ru
yandex.ua
ya.ru

# Belgian ISP domains
hotmail.be
live.be
skynet.be
voo.be
tvcablenet.be
telenet.be

# Argentinian ISP domains
hotmail.com.ar
live.com.ar
yahoo.com.ar
fibertel.com.ar
speedy.com.ar
arnet.com.ar

# Domains used in Mexico
yahoo.com.mx
live.com.mx
hotmail.es
hotmail.com.mx
prodigy.net.mx

# Domains used in Canada
yahoo.ca
hotmail.ca
bell.net
shaw.ca
sympatico.ca
rogers.com

# Domains used in Brazil
yahoo.com.br
hotmail.com.br
outlook.com.br
uol.com.br
bol.com.br
terra.com.br
ig.com.br
r7.com
zipmail.com.br
globo.com
globomail.com
oi.com.br