diff --git a/config/net/flpk.nix b/config/net/flpk.nix
index 9e3233d..c209082 100644
--- a/config/net/flpk.nix
+++ b/config/net/flpk.nix
@@ -15,7 +15,7 @@
       c3d2-web = "45.158.40.167";
       mailtngbert = "45.158.40.168";
       dresden-zone-dns = "45.158.40.169";
-      server7 = "45.158.40.170";
+      # server7 = "45.158.40.170"; # unused
       rtrlab = "45.158.40.171"; # temporary
     };
     hosts6.flpk = {
@@ -23,12 +23,12 @@
       leon = "2a0f:5382:acab:1400::1e0";
       sshlog = "2a0f:5382:acab:1400::22";
       caveman = "2a0f:5382:acab:1400::a4";
-      leoncloud = "2a0f:5382:acab:1400::a5";
+      # leoncloud = "2a0f:5382:acab:1400::a5";
       mastodon = "2a0f:5382:acab:1400::a6";
       c3d2-web = "2a0f:5382:acab:1400::a7";
       mailtngbert = "2a0f:5382:acab:1400::a8";
       dresden-zone-dns = "2a0f:5382:acab:1400::a9";
-      server7 = "2a0f:5382:acab:1400::aa";
+      # server7 = "2a0f:5382:acab:1400::aa";
       rtrlab = "2a0f:5382:acab:1400::ab";
     };
   };