I have given up on using Zoho Mail for custom email addresses, but have just discovered a different service: Yandex.Connect. This provides what is seemingly the same service as Zoho Mail, except it allows .tk , .ml , .ga , .gq and .cf domains (notice that these are all of the free ones from Freenom) - although when you sign up, make sure you do it through connect.yandex.com , as opposed to domain.yandex.com , which is an older service (they are migrating to Yandex.Connect) that doesn't allow all of the free domains. Yandex.Connect is a free service, with unlimited mailboxes of an unlimited size (as far as I know); I have now got a customised personal email address (matthew@grove.gq), along with ones for www.aquapi.ml and www.blackthunder.ga (a water-saving project and Reading School's Robotics Club, respectively). You may have noticed that I'm rather keen on finding money-saving (i.e. free) ways of doing normally costly things. So far, I have 8 domains, three of which...