Web host
Websites hosted on Hetzner
About
What is Hetzner?
Hetzner Online is a German hosting company founded in 1997. It rents dedicated servers, cloud servers, storage and web hosting from its own data centers in Germany and Finland, with cloud locations in the United States and Singapore.
Hetzner announces its addresses from its own networks, so a site on Hetzner shows it directly unless a CDN sits in front. Hetzner also runs DNS for many domains.
Detection
How to tell a site uses Hetzner
A hosting check compares a site's DNS records, IP address and response headers with these signals. When several providers match, the one with the most matches wins.
Networks (ASN)
IP addresses announced by these autonomous systems belong to Hetzner.
- AS24940
- AS213230
- AS212317
Nameservers
A domain whose NS records point here uses Hetzner for DNS, wherever the site runs.
- *.hetzner.com
- *.hetzner.de
- *.your-server.de
- *.first-ns.de
- *.second-ns.de
- *.second-ns.com
Mail servers
A domain whose MX records point here receives its email through Hetzner.
- *.your-server.de
FAQ
Hetzner questions
ASNs, IP ranges and how to check whether a site uses Hetzner.
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How to detect each one, and the popular sites that use it.
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