feat: unify the record options

applications/dns/options-records.nix

@@ -0,0 +1,23 @@
+/*
+Define the options for dns records here.
+They are imported into anything that needs to use them
+*/
+{lib, ...}:
+with lib; {
+  options = {
+    record = lib.mkOption {
+      type = lib.types.str;
+    };
+    r_type = lib.mkOption {
+      type = lib.types.enum ["A" "CNAME" "TXT" "PTR" "SRV" "MX"];
+    };
+    value = lib.mkOption {
+      type = lib.types.str;
+    };
+    server = lib.mkOption {
+      description = "Core record for a server";
+      type = lib.types.bool;
+      default = false;
+    };
+  };
+}