Pronunciation: [dˈɒst ɐ tˈiː] (IPA)
Correct spelling for the English word "dost a t" is [dˈɒst ɐ tˈiː], [dˈɒst ɐ tˈiː], [d_ˈɒ_s_t ɐ t_ˈiː] (IPA phonetic alphabet).