Communications
Email server
Business-grade mail—your domain, your policies—with deliverability and security practices that match how you work.
ZaazTech designs and operates mail platforms for teams that outgrow consumer inboxes: shared mailboxes, aliases, SPF/DKIM/DMARC alignment, archiving hooks, and integration with your identity stack.
Typical building blocks
- Inbound & outbound — SMTP, IMAP, webmail gateways as needed.
- Anti-abuse — rate limits, filtering, and monitoring for compromise signals.
- Compliance-minded setups — retention and routing patterns discussed up front.
Who it is for
Companies that want their own mail on their own domain, and companies whose current provider has become a monthly bill nobody can justify. Also, increasingly, businesses that discovered their mail was being silently rejected by recipients and have no idea why.
Deliverability is the whole job
Running a mail server is straightforward. Having what you send actually arrive is not. SPF, DKIM and DMARC have to be right and stay right, the sending IP has to have a reputation, and one misconfigured forwarder can undo all of it. We set those up, verify them against the receiving side rather than against a checklist, and monitor them afterwards.
What you get
- Mailboxes on your domain, with webmail and normal IMAP/SMTP for any client.
- SPF, DKIM and DMARC configured and verified end to end.
- Backups of the mail store, and a migration that keeps your existing mail and folders.
- Spam and virus filtering, and somewhere to look when a message did not arrive.
