Theoretically such a ward would be possible, but not without someone who has an actual Dark Mark to use, and I doubt dear old Bella and her ilk would be willing to lend a hand (arm?) on this matter.
The best I can do is create some sort of ward that would alert us to anyone who isn't a Phoenix, a Muggle or a regular (known) magical resident of the area entering it, but with those various strands and dimensions it would take me at least a day or so. If people would find such a thing helpful, I'd accept the extra assistance?