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🧹 Spam protection

Only the emails that matter reach your inbox.

Our spam protection filters out spam, phishing and malware before it reaches your mail server. It works with any mail system, wherever your mailboxes are hosted.

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Domains & Email
Spam Protection
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  • ✓ Filtering in front of your mail server
  • ✓ Quarantine with a daily report
  • ✓ Unlimited addresses per domain
Configure now

All prices exclude VAT.

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Data centres in Germany

Operated in ISO 27001-certified data centres, GDPR-compliant.

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Secure by default

Hardened defaults, regular patching and automatic backups.

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24/7 monitoring & SLA

Monitored around the clock, incident response under the agreed SLA.

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Personal support

Dedicated contacts at IT-Roc instead of an anonymous call centre.

✦ Your benefits

Why customers choose IT-Roc.

1

Lower risk

Phishing emails and dangerous attachments are stopped before anyone on your team can click on them.

2

Fits your setup

Your own mail server, Exchange, Microsoft 365 or another provider: the filter sits in front and only lets clean mail through.

3

Nothing gets lost

Suspicious emails go to quarantine instead of disappearing. The daily report shows what was held back.

4

Less load on your server

Because the junk is sorted out in advance, your mail server only handles what is actually meant to arrive.

✦ Pricing

Transparent plans, no hidden costs.

Cancel monthly or save with annual billing. Upgrade to a bigger plan at any time.

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✦ How it works

Up and running in four steps.

  1. 01

    Name your domain

    Book spam protection for the domain whose mail should be filtered.

  2. 02

    Add your target server

    Tell us which mail server should receive the checked emails.

  3. 03

    Update MX records

    Point your domain's MX records to our filter. We help you with the switch.

  4. 04

    Keep an eye on quarantine

    Filtering starts right away. Use the daily report to release held messages when needed.

✦ Who it's for

Made for your project.

A self-hosted server quickly struggles when a spam wave hits. The upstream filter takes that load off your hands.

No more spam in your inbox.

Turn on spam protection for your domain and win back time and security.

Talk to an expert
✦ Technical details

Everything under the hood.

  • › Spam and phishing detection
  • › Virus scanning for attachments
  • › SPF, DKIM and DMARC checks
  • › Sender reputation checks
  • › Filtering before delivery
✦ FAQ

Frequently asked questions.

Does my mail server have to be hosted at IT-Roc?+

No. Spam protection works with any mail system, whether it is your own server, Exchange or another provider.

How many addresses are covered?+

The plan covers one domain with unlimited addresses. For additional domains, simply book spam protection again.

What happens to emails wrongly flagged as spam?+

They go to quarantine and show up in the daily report. From there you can release them with one click.

What do I need to change technically?+

Only your domain's MX records. We show you which values to set, or take care of it directly for domains registered with IT-Roc.

Is there any downtime during the switch?+

Usually not. While the DNS change propagates, emails keep arriving the usual way.

✦ Personal consultation

Questions about Spam Protection?

Our experts will advise you personally and work out the right solution with you. Fill in the form and we will get back to you shortly.

  • ✓ Free and without obligation
  • ✓ Reply within one business day
  • ✓ Direct contact with our engineers

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✦ Goes well with

Other services that combine well.