In addition to the response I gave at today's meeting about secondary DNS services here is the current list of ccTLDs that receive this service:
ad, ae, af, al, am, an, ar, ba, bg, bi, bj, bt, by, ci, cm, cr, cu, cw, dz, er, et, ga, gd, gp, gs, gu, gy, il, is, jm, jo, kg, kh, kz, lk, lv, ly, ma, mc, md, mg, ml, mm, mt, mu, mw, nc, ne, np, om, ph, ps, py, qa, rs, sa, sd, sm, sn, sv, sy, sz, tc, th, tj, to, tp, tr, tt, ua, ug, uy, va, vg, vn, zw
Note that for several of these, we also slave a number of SLDs, like co.TLD, org.TLD and so on.
For four of these, we also slave their IDN ccTLDs.
Daniel