diff --git a/agent/consul/health_endpoint.go b/agent/consul/health_endpoint.go
index db59356c8..70cc2e37d 100644
--- a/agent/consul/health_endpoint.go
+++ b/agent/consul/health_endpoint.go
@@ -111,18 +111,30 @@ func (h *Health) ServiceNodes(args *structs.ServiceSpecificRequest, reply *struc
 		return fmt.Errorf("Must provide service name")
 	}
 
+	// Determine the function we'll call
+	var f func(memdb.WatchSet, *state.Store) (uint64, structs.CheckServiceNodes, error)
+	switch {
+	case args.Connect:
+		f = func(ws memdb.WatchSet, s *state.Store) (uint64, structs.CheckServiceNodes, error) {
+			return s.CheckConnectServiceNodes(ws, args.ServiceName)
+		}
+
+	case args.TagFilter:
+		f = func(ws memdb.WatchSet, s *state.Store) (uint64, structs.CheckServiceNodes, error) {
+			return s.CheckServiceTagNodes(ws, args.ServiceName, args.ServiceTag)
+		}
+
+	default:
+		f = func(ws memdb.WatchSet, s *state.Store) (uint64, structs.CheckServiceNodes, error) {
+			return s.CheckServiceNodes(ws, args.ServiceName)
+		}
+	}
+
 	err := h.srv.blockingQuery(
 		&args.QueryOptions,
 		&reply.QueryMeta,
 		func(ws memdb.WatchSet, state *state.Store) error {
-			var index uint64
-			var nodes structs.CheckServiceNodes
-			var err error
-			if args.TagFilter {
-				index, nodes, err = state.CheckServiceTagNodes(ws, args.ServiceName, args.ServiceTag)
-			} else {
-				index, nodes, err = state.CheckServiceNodes(ws, args.ServiceName)
-			}
+			index, nodes, err := f(ws, state)
 			if err != nil {
 				return err
 			}
@@ -139,14 +151,20 @@ func (h *Health) ServiceNodes(args *structs.ServiceSpecificRequest, reply *struc
 
 	// Provide some metrics
 	if err == nil {
-		metrics.IncrCounterWithLabels([]string{"health", "service", "query"}, 1,
+		// For metrics, we separate Connect-based lookups from non-Connect
+		key := "service"
+		if args.Connect {
+			key = "connect"
+		}
+
+		metrics.IncrCounterWithLabels([]string{"health", key, "query"}, 1,
 			[]metrics.Label{{Name: "service", Value: args.ServiceName}})
 		if args.ServiceTag != "" {
-			metrics.IncrCounterWithLabels([]string{"health", "service", "query-tag"}, 1,
+			metrics.IncrCounterWithLabels([]string{"health", key, "query-tag"}, 1,
 				[]metrics.Label{{Name: "service", Value: args.ServiceName}, {Name: "tag", Value: args.ServiceTag}})
 		}
 		if len(reply.Nodes) == 0 {
-			metrics.IncrCounterWithLabels([]string{"health", "service", "not-found"}, 1,
+			metrics.IncrCounterWithLabels([]string{"health", key, "not-found"}, 1,
 				[]metrics.Label{{Name: "service", Value: args.ServiceName}})
 		}
 	}
diff --git a/agent/consul/state/catalog.go b/agent/consul/state/catalog.go
index 3eb733bbe..2ce2da36b 100644
--- a/agent/consul/state/catalog.go
+++ b/agent/consul/state/catalog.go
@@ -1525,14 +1525,36 @@ func (s *Store) deleteCheckTxn(tx *memdb.Txn, idx uint64, node string, checkID t
 
 // CheckServiceNodes is used to query all nodes and checks for a given service.
 func (s *Store) CheckServiceNodes(ws memdb.WatchSet, serviceName string) (uint64, structs.CheckServiceNodes, error) {
+	return s.checkServiceNodes(ws, serviceName, false)
+}
+
+// CheckConnectServiceNodes is used to query all nodes and checks for Connect
+// compatible endpoints for a given service.
+func (s *Store) CheckConnectServiceNodes(ws memdb.WatchSet, serviceName string) (uint64, structs.CheckServiceNodes, error) {
+	return s.checkServiceNodes(ws, serviceName, true)
+}
+
+func (s *Store) checkServiceNodes(ws memdb.WatchSet, serviceName string, connect bool) (uint64, structs.CheckServiceNodes, error) {
 	tx := s.db.Txn(false)
 	defer tx.Abort()
 
 	// Get the table index.
 	idx := maxIndexForService(tx, serviceName, true)
 
+	// Function for lookup
+	var f func() (memdb.ResultIterator, error)
+	if !connect {
+		f = func() (memdb.ResultIterator, error) {
+			return tx.Get("services", "service", serviceName)
+		}
+	} else {
+		f = func() (memdb.ResultIterator, error) {
+			return tx.Get("services", "proxy_destination", serviceName)
+		}
+	}
+
 	// Query the state store for the service.
-	iter, err := tx.Get("services", "service", serviceName)
+	iter, err := f()
 	if err != nil {
 		return 0, nil, fmt.Errorf("failed service lookup: %s", err)
 	}
diff --git a/agent/consul/state/catalog_test.go b/agent/consul/state/catalog_test.go
index 1f20fb9b8..9d771ca48 100644
--- a/agent/consul/state/catalog_test.go
+++ b/agent/consul/state/catalog_test.go
@@ -2529,6 +2529,48 @@ func TestStateStore_CheckServiceNodes(t *testing.T) {
 	}
 }
 
+func TestStateStore_CheckConnectServiceNodes(t *testing.T) {
+	assert := assert.New(t)
+	s := testStateStore(t)
+
+	// Listing with no results returns an empty list.
+	ws := memdb.NewWatchSet()
+	idx, nodes, err := s.CheckConnectServiceNodes(ws, "db")
+	assert.Nil(err)
+	assert.Equal(idx, uint64(0))
+	assert.Len(nodes, 0)
+
+	// Create some nodes and services.
+	assert.Nil(s.EnsureNode(10, &structs.Node{Node: "foo", Address: "127.0.0.1"}))
+	assert.Nil(s.EnsureNode(11, &structs.Node{Node: "bar", Address: "127.0.0.2"}))
+	assert.Nil(s.EnsureService(12, "foo", &structs.NodeService{ID: "db", Service: "db", Tags: nil, Address: "", Port: 5000}))
+	assert.Nil(s.EnsureService(13, "bar", &structs.NodeService{ID: "api", Service: "api", Tags: nil, Address: "", Port: 5000}))
+	assert.Nil(s.EnsureService(14, "foo", &structs.NodeService{Kind: structs.ServiceKindConnectProxy, ID: "proxy", Service: "proxy", ProxyDestination: "db", Port: 8000}))
+	assert.Nil(s.EnsureService(15, "bar", &structs.NodeService{Kind: structs.ServiceKindConnectProxy, ID: "proxy", Service: "proxy", ProxyDestination: "db", Port: 8000}))
+	assert.Nil(s.EnsureService(16, "bar", &structs.NodeService{ID: "db2", Service: "db", Tags: []string{"slave"}, Address: "", Port: 8001}))
+	assert.True(watchFired(ws))
+
+	// Register node checks
+	testRegisterCheck(t, s, 17, "foo", "", "check1", api.HealthPassing)
+	testRegisterCheck(t, s, 18, "bar", "", "check2", api.HealthPassing)
+
+	// Register checks against the services.
+	testRegisterCheck(t, s, 19, "foo", "db", "check3", api.HealthPassing)
+	testRegisterCheck(t, s, 20, "bar", "proxy", "check4", api.HealthPassing)
+
+	// Read everything back.
+	ws = memdb.NewWatchSet()
+	idx, nodes, err = s.CheckConnectServiceNodes(ws, "db")
+	assert.Nil(err)
+	assert.Equal(idx, uint64(idx))
+	assert.Len(nodes, 2)
+
+	for _, n := range nodes {
+		assert.Equal(structs.ServiceKindConnectProxy, n.Service.Kind)
+		assert.Equal("db", n.Service.ProxyDestination)
+	}
+}
+
 func BenchmarkCheckServiceNodes(b *testing.B) {
 	s, err := NewStateStore(nil)
 	if err != nil {
diff --git a/agent/dns_test.go b/agent/dns_test.go
index 5d1082888..a501a9c9f 100644
--- a/agent/dns_test.go
+++ b/agent/dns_test.go
@@ -1053,6 +1053,7 @@ func TestDNS_ConnectServiceLookup(t *testing.T) {
 	{
 		args := structs.TestRegisterRequestProxy(t)
 		args.Service.ProxyDestination = "db"
+		args.Service.Address = ""
 		args.Service.Port = 12345
 		var out struct{}
 		assert.Nil(a.RPC("Catalog.Register", args, &out))
@@ -1073,14 +1074,14 @@ func TestDNS_ConnectServiceLookup(t *testing.T) {
 
 		srvRec, ok := in.Answer[0].(*dns.SRV)
 		assert.True(ok)
-		assert.Equal(12345, srvRec.Port)
+		assert.Equal(uint16(12345), srvRec.Port)
 		assert.Equal("foo.node.dc1.consul.", srvRec.Target)
-		assert.Equal(0, srvRec.Hdr.Ttl)
+		assert.Equal(uint32(0), srvRec.Hdr.Ttl)
 
-		cnameRec, ok := in.Extra[0].(*dns.CNAME)
+		cnameRec, ok := in.Extra[0].(*dns.A)
 		assert.True(ok)
 		assert.Equal("foo.node.dc1.consul.", cnameRec.Hdr.Name)
-		assert.Equal(0, srvRec.Hdr.Ttl)
+		assert.Equal(uint32(0), srvRec.Hdr.Ttl)
 	}
 }