Below are allowed email providers
Code:
@gmx.com
@icloud.com
@gmail.com
@yahoo.com
@hotmail.com
@aol.com
@hotmail.co.uk
@hotmail.fr
@msn.com
@yahoo.fr
@wanadoo.fr
@orange.fr
@comcast.net
@yahoo.co.uk
@yahoo.com.br
@yahoo.co.in
@live.com
@rediffmail.com
@free.fr
@gmx.de
@web.de
@yandex.ru
@ymail.com
@libero.it
@outlook.com
@uol.com.br
@bol.com.br
@mail.ru
@cox.net
@hotmail.it
@sbcglobal.net
@sfr.fr
@live.fr
@verizon.net
@live.co.uk
@googlemail.com
@yahoo.es
@ig.com.br
@live.nl
@bigpond.com
@terra.com.br
@yahoo.it
@neuf.fr
@yahoo.de
@alice.it
@rocketmail.com
@att.net
@laposte.net
@facebook.com
@bellsouth.net
@yahoo.in
@hotmail.es
@charter.net
@yahoo.ca
@yahoo.com.au
@rambler.ru
@hotmail.de
@tiscali.it
@shaw.ca
@yahoo.co.jp
@sky.com
@earthlink.net
@optonline.net
@freenet.de
@t-online.de
@aliceadsl.fr
@virgilio.it
@home.nl
@qq.com
@telenet.be
@me.com
@yahoo.com.ar
@tiscali.co.uk
@yahoo.com.mx
@voila.fr
@gmx.net
@mail.com
@planet.nl
@tin.it
@live.it
@ntlworld.com
@arcor.de
@yahoo.co.id
@frontiernet.net
@hetnet.nl
@live.com.au
@yahoo.com.sg
@zonnet.nl
@club-internet.fr
@juno.com
@optusnet.com.au
@blueyonder.co.uk
@bluewin.ch
@skynet.be
@sympatico.ca
@windstream.net
@mac.com
@centurytel.net
@chello.nl
@live.ca
@aim.com
@bigpond.net.au
@protonmail.com
@proton.me
@zoho.com