diff --git a/data.nix b/data.nix
index 0f05263..f40377c 100644
--- a/data.nix
+++ b/data.nix
@@ -75,6 +75,7 @@ rec {
       ];
       publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIA3m71ZgEFZVqpYZPwf7N7IS9Jxa181dHDY9r6+INt9t";
       publicIP = "128.140.60.129";
+      publicIP6 = "2a01:4f8:c17:804b::";
       system = "x86_64-linux";
     };
     "vno1-gdrx.jakst.vpn" = rec {
@@ -143,6 +144,7 @@ rec {
   jakstysLTZone =
     let
       fra1c = hosts."fra1-c.jakst.vpn".publicIP;
+      fra1cv6 = hosts."fra1-c.jakst.vpn".publicIP6;
       vno1 = hosts."fwminex.jakst.vpn".publicIP;
       vno4 = hosts."vno4-rutx11.jakst.vpn".publicIP;
     in
@@ -166,6 +168,7 @@ rec {
       dl                               A     ${vno1}
       up                               A     ${vno1}
       fra1-c                           A     ${fra1c}
+      fra1-c                        AAAA     ${fra1cv6}
       vno4                             A     ${vno4}
       r1                               A     ${vno1}
 
diff --git a/hosts/fra1-c/configuration.nix b/hosts/fra1-c/configuration.nix
index c2713ad..d176b7d 100644
--- a/hosts/fra1-c/configuration.nix
+++ b/hosts/fra1-c/configuration.nix
@@ -116,12 +116,12 @@ in
     hostName = "fra1-c";
     domain = "jakst.vpn";
     useDHCP = true;
-    #interfaces.enp1s0.ipv6.addresses = [
-    #  {
-    #    address = "2a01:4f8:c012:1ba::";
-    #    prefixLength = 64;
-    #  }
-    #];
+    interfaces.enp1s0.ipv6.addresses = [
+      {
+        address = myData.hosts."fra1-c.jakst.vpn".publicIP6;
+        prefixLength = 64;
+      }
+    ];
     defaultGateway6 = {
       address = "fe80::1";
       interface = "enp1s0";