Merge pull request #1662 from weaveworks/issues/1571-upstream-dns-report

DNS upstream servers report

nameserver/status.go

@@ -1,10 +1,11 @@
 package nameserver
 
 type Status struct {
-	Domain  string
-	Address string
-	TTL     uint32
-	Entries []EntryStatus
+	Domain   string
+	Upstream []string
+	Address  string
+	TTL      uint32
+	Entries  []EntryStatus
 }
 
 type EntryStatus struct {
@@ -37,6 +38,7 @@ func NewStatus(ns *Nameserver, dnsServer *DNSServer) *Status {
 
 	return &Status{
 		dnsServer.domain,
+		dnsServer.upstream.Servers,
 		dnsServer.address,
 		dnsServer.ttl,
 		entryStatusSlice}