rec {
  "hetzner-vm" = {
    ipv4 = "65.21.182.73";
    ipv6 = "2a01:4f9:c010:8beb::1";
  };
  "vault" = {
    ipv4 = "65.21.145.62";
    ipv6 = "2a01:4f9:c010:6a89::1";
  };
}