...
| Purpose | CNAME record managed by partner (exemplary) | A record managed by OX |
|---|---|---|
| Web UI | webmail.partner.com | http.partner.xion.oxcs.net |
| Guest sharing host | share.partner.com | share.partner.xion.oxcs.net |
| DAV protocol host | dav.partner.com | dav.partner.xion.oxcs.net |
| IMAP | imap.partner.com | imap.partner.xion.oxcs.net |
| POP3 | pop.partner.com | pop.partner.xion.oxcs.net |
| SMTP (Submission) | smtp.partner.com | smtp.partner.xion.oxcs.net |
...