You can create an email address at any of the domains listed below. All of these domains are available to Fastmail customers, regardless of subscription plan level.
You can also create email addresses at your own custom domain. Please note that in order to use custom domains with Fastmail, at least one admin of the account must be on a non-Basic subscription plan. You can use a custom domain purchased through any domain registrar, or you can purchase a custom domain through Fastmail.
Available Fastmail domains
Global domains
The domains in this list are not assigned to the servers in any specific region. Mail sent to or from addresses at these domains will go through the servers that are geographically closest to you.
- 123mail.org
- 150mail.com
- 150ml.com
- 16mail.com
- 2-mail.com
- 4email.net
- 50mail.com
- airpost.net
- aliencamel.com
- allmail.net
- cluemail.com
- elitemail.org
- emailcorner.net
- emailengine.net
- emailengine.org
- emailgroups.net
- emailplus.org
- emailuser.net
- eml.cc
- f-m.fm
- fast-email.com
- fast-mail.org
- fastem.com
- fastemailer.com
- fastest.cc
- fastimap.com
- fastmail.ca
- fastmail.cn
- fastmail.com
- fastmail.com.au
- fastmail.fm
- fastmail.im
- fastmail.in
- fastmail.jp
- fastmail.mx
- fastmail.net
- fastmail.org
- fastmail.to
- fastmail.tw
- fastmailbox.net
- fastmessaging.com
- fea.st
- fmailbox.com
- fmgirl.com
- fmguy.com
- foobox.com
- foobox.net
- ftml.net
- hailmail.net
- imap-mail.com
- imap.cc
- imapmail.org
- immerbox.com
- immermail.com
- inoutbox.com
- internet-e-mail.com
- internet-mail.org
- internetemails.net
- internetmailing.net
- jetemail.net
- justemail.net
- letterboxes.org
- lifetimeaddress.com
- mail-central.com
- mail-page.com
- mailas.com
- mailbolt.com
- mailc.net
- mailcan.com
- mailforce.net
- mailhaven.com
- mailingaddress.org
- mailite.com
- mailmight.com
- mailnew.com
- mailsent.net
- mailservice.ms
- mailup.net
- mailworks.org
- mailzone.com
- ml1.net
- mm.st
- myfastmail.com
- mymacmail.com
- nospammail.net
- onepost.net
- ownmail.net
- penguinmail.com
- permanentmail.com
- petml.com
- pobox.com
- postinbox.com
- postpro.net
- proinbox.com
- promessage.com
- realemail.net
- reallyfast.biz
- reallyfast.info
- rushpost.com
- sent.as
- sent.at
- sent.com
- siemprebox.com
- siempremail.com
- speedpost.net
- speedymail.org
- ssl-mail.com
- swift-mail.com
- the-fastest.net
- the-quickest.com
- theinternetemail.com
- veribox.net
- veryfast.biz
- veryspeedy.net
- warpmail.net
- xsmail.com
- yepmail.net
- your-mail.com
EU region domains
Mail sent to or from addresses at these domains will arrive through our EU servers.
- fastmail.co.uk
- fastmail.de
- fastmail.es
- fastmail.fr
- fastmail.nl
- fastmail.se
- fastmail.uk
- fmail.co.uk
US region domains
Mail sent to or from addresses at these domains will arrive through our US servers.
- bestmail.us
- fastemail.us
- fastmail.us
- h-mail.us