I am searching for a mail hosting provider. Not a problem? It is cause I need the following:
* MX records pointed the the mail hosting provider, so NO domain transfer
* one IMAP4 mail account with at least 5 GB mail space and thr possibility to buy more mailspace later
* catch-all mail support OR unlimited mail aliases
* Horde Groupware Webmail Edition 5.x with *full* S/MIME and PGP support
* access to the SMTP server
* monthly payment
Anyone have a tip?