Managed services
IT Concierge
We act as your “IT person”, but without being on your payroll. From setting up new
devices to troubleshooting the strange one-off issues that only appear on Mondays, we
stay close to your users and keep the environment in shape.
- Proactive monitoring of key services and systems.
- On-site visits where needed, remote support by default.
- Simple, predictable monthly retainer or usage-based billing.
Best for: VIP users, small offices, family offices.
Infrastructure
Secure Hosting & Proxmox Clouds
We design, deploy and operate dedicated or semi-dedicated infrastructure on top of
OVH and Hetzner, backed by our own Proxmox clusters and mail gateways. This gives you
transparent, EU-based hosting that you really control.
- Virtual servers for line-of-business apps and remote desktops.
- High-availability mail gateways with SPF, DKIM and DMARC correctly set up.
- Daily backups, tested restores and documented runbooks.
Hosting brand: ZenaHost, fully managed by ZenaConsult.
Communication
3CX VoIP & Unified Communications
Traditional PBXs are increasingly expensive and inflexible. We replace them with
3CX-based VoIP solutions where calls, chat, web meetings and website live chat all
work together – securely and with proper backup.
- Design and migration from legacy PBXs or ISDN lines.
- Desk phones, desktop apps and mobile apps managed as one system.
- Integration with Microsoft 365 and CRM where appropriate.
Official 3CX Bronze Partner.
Security
Home & Office Security, Networks and Wi-Fi
Many compromises start on home networks that were “set up once and then forgotten”.
We harden routers, segment networks, configure DNS filtering and set up monitoring so
that you know what is happening on your line.
- Secure remote access to offices and private networks.
- DNS filtering, VPNs and sensible firewall policies.
- Support for UniFi, pfSense, OPNsense and more.
Focus on strong basics rather than security buzzwords.
Collaboration
Nextcloud, Microsoft 365 & Mail
Email, calendars and files need to be boring, predictable and safe. We help you
choose between Microsoft 365 and self-hosted options such as Nextcloud, then build a
setup that is easy to use and properly backed up.
- Multi-tenant mail hosting and migration from old systems.
- Nextcloud deployment for privacy-first file collaboration.
- Mail security: SPF, DKIM, DMARC and anti-spam tuning.
Including migration planning and user training.
Projects & advisory
Consultancy & Special Projects
Some situations do not fit neatly into a product or a monthly plan. We take on
project work such as server migrations, VMware to Proxmox transitions, NAS
consolidations, or building dedicated lab and security environments.
- Infrastructure audits and “second opinions”.
- Design and rollout of new services with clear documentation.
- Assistance in vendor selection and negotiation.
Always technology-agnostic, budget-aware advice.