Imports github.com/miekg/coredns/core/assets github.com/miekg/coredns/core/setup github.com/miekg/coredns/middleware github.com/miekg/coredns/server github.com/xenolf/lego/acme golang.org/x/crypto/ocsp Standard library imports bufio bytes crypto crypto/ecdsa crypto/elliptic crypto/rand crypto/rsa crypto/tls crypto/x509 encoding/json encoding/pem errors fmt io io/ioutil log net net/http net/http/httputil net/url os path/filepath strconv strings sync sync/atomic time