Could it be that the service gives more captchas if the bot is enabled on VDS(dedik)?

Question

JavaScript

Hello. I have a bot for a specific service where it does tasks.
The fact is that when several bots (JS in the browser extension, iMacros) work on one personal computer through a proxy, then captcha comes out quite rarely.
But now I thought to enable these bots on VDS (dediks), and the service began to give much more captchas in the course of work.
Can it be that the service really understands that you are sitting through the dedik, and therefore gives more captchas?
How to avoid such a problem, but work through the dedik? OC - ​​Windows Server with Windows 8.1
Browser - Firefox 43.
I tried to change USER AGENT via USER AGENT SWITCHER (faked my browser and OS for the site), but it still somehow cuts through the chip
Checked through 2ip.ru - it seems that the OS has changed.
How to use Dedik, but not seem like you are sitting through a personal computer?

Answer 1

I have vpn in digital ocean. I consistently see captcha in Google when I go to it with vpn enabled. Plus, some services are not allowed at all. As far as I understand, the server's IP is in the "suspicious" subnet. Unfortunately, I don't know what to do with it.