No we don't.
Every one of our VPN servers has it's own internal DNS server. When a VPN client connects, it receives the DNS server address as part of the configuration process.
We also do not log or record DNS queries in any way.
When you are connected to our VPN, your DNS queries go via the VPN server directly to the Domain Name System of the internet, without any 3rd party intervention or involvement.
If you have any other queries, please send a request to email@example.com and we will do our best to assist you.