feat: add show-only flag to filter dns tld results by existence status

1 files changed, 5 insertions, 1 deletions

diff --git a/cmd/dns.go b/cmd/dns.go
index 71a0d83..022d2c9 100644
--- a/cmd/dns.go
+++ b/cmd/dns.go
@@ -26,6 +26,7 @@ var dnsTLDCmd = &cobra.Command{
 
 func runDNSTLDCheck(cmd *cobra.Command, args []string) error {
 	term := args[0]
+	showOnly, _ := cmd.Flags().GetString("show-only")
 
 	cfg := config.New()
 	c, err := client.New(cfg)
@@ -34,7 +35,8 @@ func runDNSTLDCheck(cmd *cobra.Command, args []string) error {
 	}
 
 	params := &models.DNSTLDParams{
-		Term: term,
+		Term:     term,
+		ShowOnly: showOnly,
 	}
 
 	fmt.Printf("Checking TLDs for term: %s\n\n", term)
@@ -54,4 +56,6 @@ func runDNSTLDCheck(cmd *cobra.Command, args []string) error {
 func init() {
 	rootCmd.AddCommand(dnsCmd)
 	dnsCmd.AddCommand(dnsTLDCmd)
+
+	dnsTLDCmd.Flags().StringP("show-only", "s", "", "Filter results: 'exists' (only existing domains), 'nxdomain' (only non-existing domains), or empty (show all)")
 }