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Your website and business email are often the first things customers encounter when they interact with your company. Downtime, slow load times, or email delivery problems leave a poor impression and can cost you business. DiekerIT provides web and mail hosting designed for small and medium-sized businesses — reliable, professionally managed, and backed by a local IT partner in Münster who you can actually call.
DiekerIT is a Münster-based hosting provider. Your hosting is managed by the same team that handles your other IT services — not a faceless support queue in another country.

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Hosting services offered

Web hosting

Hosting for your business website — fast, reliable, and managed alongside your other IT infrastructure. Suitable for company websites, landing pages, and web applications.

Mail hosting

Professional business email hosting with your own domain. Reliable delivery, spam filtering, and management through a central console.

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Web hosting

Your website reflects your business. Downtime or slow performance directly affects how customers perceive you — and how search engines rank you.
Business websites need to be available around the clock. DiekerIT’s web hosting is built on infrastructure with high availability, monitored continuously so that any issues are detected and addressed promptly.
Slow websites lose visitors. Hosting is configured with performance in mind — appropriate resource allocation, caching where applicable, and regular review to catch performance degradation before it affects users.
Web hosting environments require ongoing security attention: platform updates, SSL certificate management, and protection against common web attacks. DiekerIT manages these as part of the hosting service.
SSL certificates are included and managed — automatically renewed so you do not need to worry about certificate expiry causing your site to show security warnings to visitors.
Regular backups of your website files and database are taken and retained. If something goes wrong — a failed update, accidental deletion, or a security incident — restoration is fast.

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Mail hosting

Professional email on your own domain is a basic expectation in business. @gmail.com or @gmx.de addresses signal that a business is not professionally set up — your customers and partners notice.
Mail hosting uses your business domain — you@yourcompany.de — managed through a central console. Mailboxes, aliases, and distribution lists are configured and updated as your team changes.
Proper DNS configuration — including SPF, DKIM, and DMARC records — ensures your outgoing email is recognized as legitimate by recipient mail servers, reducing the risk of your messages landing in spam folders.
Incoming mail is filtered for spam and malicious content before it reaches your mailboxes. Filtering rules are tuned to reduce false positives without letting harmful content through.
Mailboxes are accessible via webmail from any browser, and via standard protocols (IMAP/SMTP) from Outlook, Thunderbird, Apple Mail, and mobile email apps.
Create shared mailboxes for team inboxes (info@, support@, sales@) and email aliases that route to individual or group mailboxes — managed centrally without requiring separate accounts for each address.
If your business is already using Microsoft 365, your mail hosting is included in that service. DiekerIT can migrate your existing mail hosting to Exchange Online as part of a Microsoft 365 setup — unifying your email and productivity tools under a single platform.

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Why choose a local hosting provider

Hosting from a large, anonymous provider means navigating generic support documentation and long ticket queues when something goes wrong. DiekerIT’s hosting is different:
  • Personal contact: You deal with the same person who manages your other IT — not a different team with no context about your setup
  • Local data handling: Hosting infrastructure located in Germany, subject to German and EU data protection law
  • Integrated IT management: Hosting, monitoring, endpoint security, and cloud services managed together — not siloed across multiple vendors with no coordination between them
  • Proactive management: Issues are identified and resolved before they affect your website or email, not after you notice and file a support request
DiekerIT hosting is designed for small and medium-sized businesses in the Münster region and beyond. If you are looking for a local IT partner who manages your complete IT environment — including hosting — this service is built for you.

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Getting started

1

Consultation

Discuss your current website and email setup, your domain, and any specific requirements. DiekerIT reviews what you have and recommends the right hosting configuration.
2

Migration planning

If you are moving from an existing provider, a migration plan is created to transfer your website files, database, and email without downtime and without losing data.
3

DNS cutover

Once the new hosting is configured and verified, DNS records are updated to point to the new environment. The transition is coordinated to minimize the window where both environments need to be live simultaneously.
4

Ongoing management

After cutover, DiekerIT monitors your hosting, manages SSL renewals, applies platform updates, and handles any configuration changes as your needs evolve.

Contact DiekerIT

Reach out to discuss web or mail hosting for your business.
Last modified on May 22, 2026