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