update regex (#306)

* update regex * use `govalidator.IsDNSName` * Revert "use `govalidator.IsDNSName`" This reverts commit 6962951.
projectdiscovery · Jun 27, 2024 · aae8aae · aae8aae
1 parent 5bc764a
commit aae8aae
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libs/types.go b/libs/types.go
@@ -46,7 +46,7 @@ const (
 	Unknown
 )
 
-var domainRegex = regexp.MustCompile(`^(?i)[a-z0-9-]+(\.[a-z0-9-]+)+\.?$`)
+var domainRegex = regexp.MustCompile(`^(?i)[a-z0-9-_]+(\.[a-z0-9-]+)+\.?$`)
 
 func MapToResults(output []*Response) ([]*Result, error) {
 	results := make([]*Result, 0, len(output))