Check-tl-ver-116-1.com (qltuh.check-tl-ver-116-1.com, ta.check-tl-ver-116-1.com, etc.) is a malicious site that falls under the category of Notification Spam and Browser Hijackers. When unsuspecting users visit the Check-tl-ver-116-1.com website, they are greeted with a fake prompt designed to trick them into enabling push notifications. These push notifications are then exploited to send intrusive and potentially malicious spam advertisements