The host at this IP address is obviously operated by cybercriminals. It is running a malware botnet controller which is being used to control infected computers (bots) around the globe using a trojan horse.
Malware botnet controller located at 141.8.194.43 on port 443:
$ telnet 141.8.194.43 443
Trying 141.8.194.43…
Connected to 141.8.194.43.
Escape character is ‘^]’
Malicious domains observed on this IP address:
allthisworldinonehands.com. 600 IN A 141.8.194.43
ami-gl.net. 600 IN A 141.8.194.43
appstatsc.com. 600 IN A 141.8.194.43
appsyncing.com. 600 IN A 141.8.194.43
btc-finder.net. 600 IN A 141.8.194.43
vpn-lib.com. 600 IN A 141.8.194.43