añadir más información en errores

main.go

@@ -37,7 +37,7 @@ func main() {
 				go func(d Domain, wg *sync.WaitGroup) {
 					record, err := d.NameServer.SetRecord(ctx, d.Name, config.Ip)
 					if err != nil {
-						log.Println(err)
+						log.Printf("[%s] error: %s", d.Name, err.Error())
 						// TODO: Reportar errores
 						return
 					}

nameservers/he_net.go

@@ -39,7 +39,7 @@ func (h *HeNet) SetRecord(ctx context.Context, domain string, overrideIp string)
 	if err != nil {
 		return "", err
 	}
-	log.Printf("[he.net ddns] Response: %s", string(body))
+	log.Printf("[he.net ddns(%s)] Response: %s", domain, string(body))
 
 	things := strings.Split(string(body), " ")
 	if len(things) != 2 {