Server already exists, you can claim this domain by adding a DNS TXT record that states
taurus-web.de IN TXT "fediverse.observer-site-verification=98e6c6b41d83f78135"
Refresh this page after updating your DNS records to be able to add your email address to this server
taurus-web.de IN TXT "fediverse.observer-site-verification=98e6c6b41d83f78135"
Refresh this page after updating your DNS records to be able to add your email address to this server