Add new IP to domain and show default plesk page

[Artur_Fic]

Hello,
Parallels Plesk has just testing the panel.
I Dvina problem.
My server is on the internal network.
My router is a Mikrotik. I did a redirect IP (NETMAP) 84.....204 on the server's internal IP 192.168.10.35.
Domains added in the panel are functioning properly.
But when I added a new IP 84.....204 and 84.....205 Plesk Panel, and I set the hosting of the IP number, web hosting is not working properly - opens the default page.
It looks as if Apache did not recognize the domain.
What could be wrong?

Am in the process of testing Parallels Plesk Panel.
I have a problem.
My router is a Mikrotik. I did a redirect IP (NETMAP) 84.10.54.204 to the server internal subnet IP 192.168.10.35.
Domains added in the panel are functioning properly.

But when I added a new IP 84.....204 and 84.....205 in Plesk Panel, and I set the hosting of the IP number, web hosting is not working properly
- opens the default page.
It looks as if Apache did not recognize the domain.
If in hosting is IP 192.168.10.35- works fine.
If in hosting is IP 84.....204 or 84.....205 (change DNS)- Opens the default plesk page.
eth0 assigned ip 192.168.10.35 and 84.....204 and 84.....205.
I am doing exactly the same as in the manual.

What could be wrong?

Help please.