D maj11 — Resonator Guitar
D maj11 has no straight-bar or slant shape in open G (GBDGBD).
D maj11 stacks D – E – F# – G – A – C#, but no bar position on the Resonator Guitar's open G (GBDGBD) strings sounds that set: at every fret, and on every short slant a steel can hold, a tone the chord needs is missing or too few strings land on it.
A guitarist would reach for a fretted grip here. A squareneck has no fretting hand, so this page charts nothing rather than a shape no steel can play — the qualities this tuning does spell are on the D chord list, marked shape by shape.