040000 tree ca2f323c0bb6bd0c41ec6eb269ee983f154820ac	dns
040000 tree bfbe05dddc216176d664044d5b641e7ffdad6a70	manual
040000 tree 4ab6264dfbe7bbb042672591b869b41c9e71c560	passthrough
100644 blob e83da346a5cde38a6f9fea5e3c031371eaa895e0	resolver.go