ION IT Limited

Email & Microsoft 365

Secure business email, Microsoft 365 and on-premises Exchange support without guesswork.

Email is critical infrastructure. We design, migrate and support Microsoft 365, hosted email and established on-premises Exchange environments, with security and continuity built in.

What you can expect

Migration without drama

Mailbox, domain, DNS and client-device changes are planned together to minimise disruption.

Identity and access security

Multi-factor authentication, sensible conditional access and administrative separation reduce account risk.

Real operational support

We investigate mail flow, Outlook, DNS, authentication, quarantine and deliverability as one connected service.

Services include

  • Microsoft 365 tenant setup and migration
  • Exchange Server support and upgrades
  • SPF, DKIM and DMARC configuration
  • Shared mailboxes and distribution groups
  • Email continuity and archive planning
  • Outlook and mobile device support

Built around your business

Every environment is different. We begin with the service you need, the systems it supports, the risks you face and the level of interruption the organisation can tolerate. Recommendations are then explained plainly, including dependencies and ongoing costs.

Speak directly to ION IT

For availability, planning or support enquiries, call 01143 088 709 or email info [at] ionitltd [dot] net.