Link to external site VKontakte not working?

Question

In contact with

I post the link in the VKontakte group. He understands it, inserts text, photo. The domain is Russian.
When you click on the link, it redirects to VKontakte news, everything works in the mobile version, it works in the application too... I can't figure out what the problem is. Tell me please!
A few days ago everything worked, but now it doesn’t ... I wrote to the support service.
Previously, I didn’t understand domains like ***. I didn’t understand online VKontakte, now it recognizes it in the text and immediately inserts a link, but only if it’s at the root, at least I have

Answer 1

It turned out to be a jamb VKontakte:
Dear Anton!
At your request, a task for developers has been created.
We hope that the problem can be solved as soon as possible.
Unfortunately, sometimes fixing even minor problems can take a long time.
Please be patient. We are waiting with you.
As soon as there is news, you will receive an automatic notification in this dialog.
Vkontakte support team

Answer 2

try to shorten the link through https://vk.com/cc

Answer 3

Copy the punycode version