040000 tree 3ef10441b69636646cc1045b0ad6b27172982f59	dns
040000 tree 1fc9f65624eee7bd47ba483a5e76049c157b6397	manual
040000 tree a70c8218d841a239330e209843cef5ebaf0bb9fb	passthrough
100644 blob e9fa8e33d9231ed055584881ad1575495a98173b	resolver.go