Merge pull request #397 from sinamics/domain-validation

Update domain validation to allow subdomains
sinamics · May 8, 2024 · 141714a · 141714a
2 parents e667287 + 59d7540
commit 141714a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/server/api/utils/ipUtils.ts b/src/server/api/utils/ipUtils.ts
@@ -124,6 +124,6 @@ export function isValidIP(ip: string): boolean {
  * @returns `true` if the domain is valid, `false` otherwise.
  */
 export function isValidDomain(domain: string): boolean {
-	const domainRegex = /^[a-zA-Z0-9][a-zA-Z0-9-]{1,61}[a-zA-Z0-9]\.[a-zA-Z]{2,}$/;
+	const domainRegex = /^(?!-)[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*\.[a-zA-Z]{2,}$/;
 	return domainRegex.test(domain);
 }