Privacy notice
Controller
Dominik KönitzerAllmendstrasse 11, 8700 Küsnacht, Switzerland
dominik.koenitzer@wiss-edu.ch
Visiting this website
This website sets no cookies, does not measure visits and loads no fonts, maps, videos or scripts from third parties. It is hosted by Cloudflare, Inc., 101 Townsend St., San Francisco, CA 94107, USA. The host is certified under the Swiss-U.S. Data Privacy Framework. When a page is requested, the host processes technically necessary data such as IP address, time and requested address in order to deliver the pages and fend off attacks.
Free check
The domain you enter is used for this one lookup only: for public DNS queries and a few anonymous requests for the domain's home page. It is neither stored, nor logged, nor analysed. To prevent abuse, the number of lookups per IP address is counted for at most one minute and then discarded.
Orders by email
When you order by email, I process your name, company, billing address, email address, domain and the report in order to carry out and invoice the order. Invoices and records are kept for as long as the law on keeping business records requires, which is ten years in Switzerland.
Content of the reports
Reports are based on publicly available information about a domain: the website as any visitor sees it, and the public DNS records. No personal data is collected for them on purpose.
Your rights
You can ask at any time which data I hold about you and request its correction or deletion, unless a legal duty to keep it applies. An email to dominik.koenitzer@wiss-edu.ch is enough.
Last updated: 20 October 2026