It wasnarrated that Muhammad said:
"I asked Anas bin Malik aboutQunut,and he said: 'The Messenger of Allah (ﷺ) recited Qunut afterRuku'.'" (JA)
English reference (JA): Vol. 1, Book 5, Hadith 1184 (JA)
Arabic reference (JA): Book 5, Hadith 1240 (JA)