The infrastructure behind your next stage of growth.

From Linux servers and private email to DNS, containers, and ongoing administration, we build and manage the systems your team depends on.

Built around your requirements
Documented and maintainable
Designed to work with your stack

What we do

Practical services for critical systems

Choose a focused engagement or bring several parts of your infrastructure together under one plan.

Linux VPS administration

Provision and maintain Linux servers with a clear configuration tailored to your workloads and operating requirements.

  • Server setup and migration planning
  • Updates, access, and resource configuration
  • Troubleshooting and operational guidance

Private email infrastructure

Set up self-hosted email with Mailcow and a domain configuration that your team can manage and understand.

  • Mailcow deployment and configuration
  • Domains, mailboxes, and migration support
  • DNS records for mail authentication

DNS and email deliverability

Configure and review the DNS foundation for your services and email domains, with records aligned to your sending setup.

  • SPF, DKIM, and DMARC configuration
  • MX, PTR, and related DNS coordination
  • Cloudflare DNS and edge configuration

Docker and application hosting

Run containerized applications on infrastructure configured for predictable deployment and ongoing maintenance.

  • Docker and Compose configuration
  • Reverse proxy and HTTPS setup
  • Deployment and service troubleshooting

Security and resilience

Improve the day-to-day security posture of your server and plan for recovery before an issue occurs.

  • Firewall and SSH access hardening
  • Fail2ban and service-level safeguards
  • Backup planning and restore guidance

Ongoing sysadmin support

Get a technical partner for maintenance, infrastructure changes, and investigation of server or email issues.

  • Planned maintenance and configuration changes
  • Issue investigation and remediation support
  • Scope and support model agreed in advance

A clear engagement

From first conversation to a system you can operate.

We start with your goals and existing setup, then agree the work, access requirements, and handover before implementation begins.

Discuss your setup
  1. 01

    Understand the requirements

    We review your goals, current environment, constraints, and priorities.

  2. 02

    Agree a practical scope

    You get a proposed approach, dependencies, and clear next steps before work starts.

  3. 03

    Implement and verify

    Changes are applied and checked against the agreed requirements.

  4. 04

    Handover and support

    We document the setup and discuss any ongoing support you need.

Frequently asked questions

Before we get started

Can you work with infrastructure we already have?

Yes. We can review your current servers, DNS, email, or container setup and define work around what you already use.

Do you support migrations and new deployments?

Both are possible. We first review dependencies and access, then agree a migration or deployment plan with you.

Is support ongoing or project-based?

We can discuss either a defined project or ongoing administration. The scope, response expectations, and access are agreed before work begins.

How is service pricing determined?

Pricing depends on your requirements, environment, and whether the work is project-based or ongoing. Contact us with a short description to discuss a suitable scope.

Tell us what you need your infrastructure to do.

Share your goals or the issue you are facing. We’ll help you identify the right next step.

Contact Tansoft IT