All perfect praise be to Allaah, The Lord of the Worlds. I testify that there is none worthy of worship except Allaah, and that Muhammad is His slave and Messenger.
The Shaafi'i and Maaliki Schools of jurisprudence are of the view that Qunoot supplication is legislated to be recited in Fajr prayer. For more benefit on the view of the scholars on the Qunoot supplication, please refer to Fataawa 84214 and 83519.
Imaam An-Nawawi said regarding reciting the Qunoot during Witr prayer: “The opinion of our school [Shaafi'i] is that the Sunnah is to recite the Qunoot at the last Rak'ah of Witr at the second half of the month of Ramadan; this is the well-known opinion of our School and this is what Al-Shaafi'i had stated.”
Allaah Knows best.