127.0.0.1     localhost.localdomain localhost
::1           ipv6-gateway ipv6-loopback
fe00::0       ip6-localnet
ff00::0       ip6-mcastprefix
ff02::1       ip6-allnodes
ff02::2       ip6-allrouters
10.22.0.1     firewall firewall.jakobi.duckdns.org