Security & Email Protection for your website
Security headers, spoofing protection and outdated software — checked and hardened, audit included.
Request a check →What we find most often
Frequency in our sample¹
What we implement
Who it's for
Businesses that send invoices & quotes by email
Sites on WordPress & co. with old plugins
Anyone who wants to know where the site is vulnerable
How it works
- 1
Audit
We scan headers, DNS (DMARC/SPF/DKIM), TLS and software state.
- 2
Hardening
We implement headers, email records and updates.
- 3
Report
You get a report with the before/after state.
Frequently asked
No. DMARC/SPF/DKIM are DNS records — your mailbox stays untouched, only forgeries in your name get blocked.
Yes. Without DMARC anyone can send mail in your name. With correct DMARC/SPF/DKIM, forgeries go nowhere.
Headers and email protection run on almost any stack. For very old software we may recommend an update or relaunch.
Yes, including prioritized recommendations — also the points you can implement yourself.
¹ Figures from an internal analysis of small and medium business websites. Sample: 100 websites. As of June 2026.