diff --git a/src/routes/applications/[id]/check.json.ts b/src/routes/applications/[id]/check.json.ts
index 0960014fc..021cb5975 100644
--- a/src/routes/applications/[id]/check.json.ts
+++ b/src/routes/applications/[id]/check.json.ts
@@ -61,7 +61,7 @@ export const post: RequestHandler = async (event) => {
 			}
 		}
 
-		if (isDNSCheckEnabled && !forceSave) {
+		if (isDNSCheckEnabled && !dev && !forceSave) {
 			return await checkDomainsIsValidInDNS({ event, fqdn, dualCerts });
 		}
 
diff --git a/src/routes/settings/check.json.ts b/src/routes/settings/check.json.ts
index 88eaa0293..22c6c53d8 100644
--- a/src/routes/settings/check.json.ts
+++ b/src/routes/settings/check.json.ts
@@ -44,7 +44,7 @@ export const post: RequestHandler = async (event) => {
 				})
 			};
 		}
-		if (isDNSCheckEnabled && !forceSave) {
+		if (isDNSCheckEnabled && !dev && !forceSave) {
 			return await checkDomainsIsValidInDNS({ event, fqdn, dualCerts });
 		}
 		return {