diff --git a/cmd/mailcow-admin-aliases/main.go b/cmd/mailcow-admin-aliases/main.go
new file mode 100644
index 0000000..abd8662
--- /dev/null
+++ b/cmd/mailcow-admin-aliases/main.go
@@ -0,0 +1,64 @@
+/*
+Copyright © 2024 Laura Kalb <dev@lauka.net>
+The code of this project is available under the MIT license. See the LICENSE file for more info.
+*/
+package main
+
+import (
+	"fmt"
+	"log"
+	"log/slog"
+	"os"
+
+	"code.lila.network/adoralaura/mailcow-admin-aliases/internal/configuration"
+	"code.lila.network/adoralaura/mailcow-admin-aliases/internal/logging"
+	"code.lila.network/adoralaura/mailcow-admin-aliases/internal/mailcow"
+	"github.com/spf13/pflag"
+)
+
+func main() {
+	quiet := pflag.BoolP("quiet", "q", false, "Disable logging")
+	verbose := pflag.Bool("debug", false, "Enable debug logging (beats --quiet)")
+	pflag.BoolVarP(&configuration.DryRun, "dry-run", "d", false, "Show what this application *would* do")
+	pflag.StringVarP(&configuration.ConfigFile, "config", "c", "", "Path to config file (default: $WorkDir/config.yaml)")
+
+	pflag.Parse()
+	logging.NewSlogLogger(*quiet, *verbose)
+
+	var cfg configuration.Config
+	err := cfg.LoadFromDisk()
+	if err != nil {
+		log.Fatalf("failed to load config: %v", err.Error())
+	}
+
+	var wantedAliases []string
+
+	domains, err := mailcow.LoadDomains(cfg)
+	if err != nil {
+		slog.Error("failed to get domains", "error", err.Error())
+		os.Exit(1)
+	}
+
+	for _, domain := range domains {
+		for _, prefix := range cfg.MailPrefixes {
+			address := prefix + "@" + domain.DomainName
+			if address != cfg.AdminEmail {
+				wantedAliases = append(wantedAliases, address)
+			}
+		}
+	}
+
+	aliases, err := mailcow.LoadAliases(cfg)
+	if err != nil {
+		slog.Error("failed to get aliases", "error", err.Error())
+		os.Exit(1)
+	}
+	slog.Info(fmt.Sprintf("Found %v domains, %v aliases.", len(domains), len(aliases)))
+
+	for _, alias := range aliases {
+		for _, wantedPrefix := range cfg.MailPrefixes {
+
+		}
+	}
+
+}