diff --git a/letsencrypt/acme.nix b/letsencrypt/acme.nix
index 52e2da6..8012bf8 100644
--- a/letsencrypt/acme.nix
+++ b/letsencrypt/acme.nix
@@ -38,7 +38,7 @@ in
         dnsProvider = lib.strings.toLower cfg.dns.provider;
         credentialsFile = acme-env-filepath;
         dnsPropagationCheck =
-          ! (lib.elem cfg.dns.provider dnsPropagationCheckExceptions);
+          ! ((lib.elem cfg.dns.provider dnsPropagationCheckExceptions) || cfg.dns.forceDisableDnsPropagationCheck);
       };
       "root-${cfg.domain}" = {
         domain = cfg.domain;
diff --git a/selfprivacy-module.nix b/selfprivacy-module.nix
index 7aeba84..33f37b5 100644
--- a/selfprivacy-module.nix
+++ b/selfprivacy-module.nix
@@ -86,6 +86,11 @@ with lib;
         type = types.nullOr types.bool;
         default = false;
       };
+      forceDisableDnsPropagationCheck = mkOption {
+        description = "Force disable DNS propagation check.";
+        type = types.nullOr types.bool;
+        default = false;
+      };
     };
     server = {
       provider = mkOption {