if [ -n "$EXPECT" ]; then
if [ "$EXPECT" != "$HOST" ]; then
echo "DNS critical - query result \"$HOST\" != \"$EXPECT\", query time: $QUERYTIME msec |"
if [ -n "$EXPECT" ]; then
if [ "$EXPECT" != "$HOST" ]; then
echo "DNS critical - query result \"$HOST\" != \"$EXPECT\", query time: $QUERYTIME msec |"