040000 tree 1da850c2aea52938d71b5187bd7cb18afef91dad	dns
040000 tree 7b22fb64825bd0883c6866992465a0ea143c38fd	manual
040000 tree 790556c2cbb89bc34b62de41ec6f6a6f0227b662	passthrough
100644 blob 145cf477edb09bfa11741540f6565bf30f7e1989	resolver.go