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business email that delivers and stays under your control.

we host and maintain mail servers for teams that need company email, proper dns authentication, and deliverability that does not depend on a mystery mailbox somewhere else.

Mail trays in front of a softly lit server room

email is infrastructure. if messages land in spam, or mailboxes go down, sales and operations feel it immediately. fossasoft sets up and hosts mail servers with the dns and hygiene work deliverability requires.

we handle domains, mailboxes, spam filtering basics, and the records (spf, dkim, dmarc) that receiving servers expect.

whether you need a handful of company addresses or mail that sits next to the apps we host for you, the goal is reliable send/receive, and a support path when something fails.

what we do

mail server setup and hosting

mail platforms sized for your team, with mailboxes, aliases, and forwarding configured for how people actually work.

dns authentication for deliverability

spf, dkim, and dmarc records set correctly so receiving servers can trust mail from your domain.

spam and security basics

filtering, tls, and access practices that reduce junk and keep accounts from becoming easy takeover targets.

client and device setup help

guidance for outlook, thunderbird, and mobile devices so staff can send and receive without trial and error.

ongoing mail care

monitoring, updates, migrations between providers or servers, and help when delivery issues appear.

how we work

  • we treat dns and authentication as first-class work, not optional extras after the mailbox exists.
  • mailbox layout follows your org chart: aliases, shared inboxes, and clear ownership.
  • we test send/receive and spam placement before calling the job done.
  • documentation covers how to add users, reset access, and who to call when mail stops flowing.

typical projects

  • company@yourdomain mail for small teams
  • migrations from consumer or legacy mail hosts
  • spf/dkim/dmarc cleanup for poor deliverability
  • mail hosted alongside websites and apps we run
  • shared inboxes for sales, support, or info addresses

what we deliver

  • hosted mail server / mailboxes on your domain
  • dns authentication records configured
  • spam and tls basics enabled
  • client setup notes for staff
  • optional ongoing administration

what you get

business email that sends, receives, and represents your domain properly.

your team gets addresses they can trust, with fewer “did you get my email?” loops caused by broken auth or neglected servers.

Software that holds up in production.

From the first prototype to systems your team can run. Clear process, proper engineering, and support after launch.