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Email Setup – Zimbra Hosted

Basic email information

You will need an active email address and password

Webmail access:


Setting up computer software or mobile devices manually?


SMTP, Port 465, SSL On, Authentication required

IMAP, Port 993, SSL On, Authentication required

POP3, Port 465, SSL On, Authentication required

For mobile devices wanting mail, calendar and contact sync, the on-premise server will support Exchange ActiveSync account setup wizards, see video examples below.

Technical setup guide, DNS records

DNS MX Records

Blank or @ MX 10
Blank or @ MX 20
Blank or @ MX 30

DNS TXT Records (General setup, secure)

Blank or @ TXT “v=spf1 a -all”
* TXT “v=spf1 -all”


Basic video guides for Zimbra, connecting mobile devices and webmail usage

iPhone, Android are supported using ActiveSync Exchange connectivity keeping email, calendars and contacts in sync.


Setup iPhone



Setup Android


Setup Signatures (webmail)



Change Password (Webmail)



Setup Mail Filter (Webmail)



Using Search (Webmail)



Out of Office (Webmail)