diff --git a/nix/lib/dns.nix b/nix/lib/dns.nix
index 935ae51..dee1197 100644
--- a/nix/lib/dns.nix
+++ b/nix/lib/dns.nix
@@ -201,6 +201,7 @@ rec {
             records =
               hosts4Records hosts4 ++
               lib.optionals (hosts6 ? up4) (hosts6Records hosts6.up4) ++
+              lib.optionals (hosts6 ? flpk) (hosts6Records hosts6.flpk) ++
               extraRecords;
             dynamic = dynamicDomain;
           }