When I connect my Macbook to my OpenVPN server, I see
and using default domain name [ openvpn ]
and all my unqualified DNS queries have ".openvpn" appended.
DNS lookups for literally-anything.openvpn all return the IP addresses 198.105.244.130 and 198.105.254.130.
I'm sure I could prevent this by specifying a domain name, but it seems like somebody is assigning the .openvpn domain for a reason and I ought to understand why before I change it. Where do I go to RTFM on why this is happening?