Safety of DNS Resolver that makes requests over Tor?

In theory, a malicious exit node on Tor could:

1. be poisoning your DNS requests and directing you to phishing sites.
2. be monitoring your DNS requests (which, if you often use the same node and/or there is another way of monitoring you) could provide "partial proof of traffic" through data correlation.

However, sending your DNS requests over LAN would:

1. Allow your ISP / DNS provider / LAN users to track your requests
2. Allow members of your LAN to poison your DNS after ARP

I guess it depends who you trust more. For crazy sensitive DNS lookups, you could always change your Tor exit node several times, doing a DNS lookup on each circuit to verify accuracy. Once you've got that, you could keep the IP in a local resolver. I think it would be reasonable to assume that an attacker cannot later obtain the true IP of a service you are trying to access, it's more likely that they will attack with a static route to a preconfigured host responding there.

"Safety" is relative. What are you after? Privacy, or security?