Steps to reproduce the problem:
1. Go to https://v13.notifications-online.systems/notifications/battery/1/index.html?p1=http://www.hibids10.com/watch?key=3f267a8bb5250097fa2f7b6f41f18d9f&conversion_sub_id=VjN8MTQzODY4MTZ8MTI4MDkxOHwxMjA0NzE1fDE1MjQ2ODUwMDV8ODc5MWRkYzktOGJjNC00YTk2LWEzNWItNmM5OTk0MGNjMzhhfDEwNi41MS4zMC43NXwxfHNoPWQ0MGNmMGFlOGNlYmY3ZTM4N2M5MDg1ZDgyN2NkMTI4NmZkMmE2Yzg0OWRlNjU0Y2JjZmI3OWNlYjJhNzZlZmYwZDA3MzdmODRmZmQ2N2Q2MDU1NzUyMjljYzc0NWFlOWU4ODQzNWUyY2E0YzU0OTA5ZTgzMmNjMmE0MTI0ZmZiMWE0MDJkOTVjZWE4YmJmMDEwYjNhODNkY2NlZDUwNTc3MjA1OGEyMDU0MjJjYTg2ZTYyOXwyYWFhYzA0NTE0YmE5ZjBiMGJkM2MzZGJlODY5NjgxNw==&uid=8791ddc9-8bc4-4a96-a35b-6c99940cc38a&subid_short=0bc316f3617b43bb1a25e52e2148f882
2. The site will ask you to allow it to send notifications
3. Deny

What is the expected behavior?
The site shouldn't be allowed to keep asking for notifications

What went wrong?
The site keeps asking for notifications.
Please note that they keep using a different subdomain. Not sure whether chrome should deny access to the entire etld+1 since there might be legit cases to be supported. Just wanted to file this bug to bring this issue to your attention. Another site where this happens is https://r5klv.meganotify.com/?c=94&h=9fd1763d44a9_*_openload.co&cnv=1

Did this work before? N/A 

Chrome version: 59.0.3071.125  Channel: n/a
OS Version: 
Flash Version: